Solved on Oct 26, 2023

Find the number of cookies Desiree baked last week given that she made 100 cookies this week, which is 4 more than 3 times the number of cookies she made last week. $3x+4=100$

STEP 1

Assumptions1. The total number of cookies made this week is100. . The number of cookies made this week is4 more than three times the total number of cookies made last week.

STEP 2

We can write an equation to represent this situation. Let's denote the number of cookies made last week as x.
$x +4 =100$

STEP 3

We want to solve for x, so we need to isolate x on one side of the equation. We can start by subtracting from both sides of the equation.
$3x + - =100 -$

STEP 4

implify the equation.
$3x =96$

STEP 5

Next, we need to isolate x. We can do this by dividing both sides of the equation by3.
$\frac{3x}{3} = \frac{96}{3}$

STEP 6

implify the equation to find the value of x.
$x =32$ Desiree baked32 cookies last week.

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Find the number of cookies Desiree baked last week given that she made 100 cookies this week, which is 4 more than 3 times the number of cookies she made last week. $3x+4=100$

STEP 1

Assumptions1. The total number of cookies made this week is100. . The number of cookies made this week is4 more than three times the total number of cookies made last week.

STEP 2

We can write an equation to represent this situation. Let's denote the number of cookies made last week as x.
$x +4 =100$

STEP 3

We want to solve for x, so we need to isolate x on one side of the equation. We can start by subtracting from both sides of the equation.
$3x + - =100 -$

STEP 4

implify the equation.
$3x =96$

STEP 5

Next, we need to isolate x. We can do this by dividing both sides of the equation by3.
$\frac{3x}{3} = \frac{96}{3}$

STEP 6

implify the equation to find the value of x.
$x =32$ Desiree baked32 cookies last week.

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Find the number of cookies Desiree baked last week given that she made 100 cookies this week, which is 4 more than 3 times the number of cookies she made last week. 3x+4=1003x+4=1003x+4=100

STEP 1

Assumptions1. The total number of cookies made this week is100. . The number of cookies made this week is4 more than three times the total number of cookies made last week.

STEP 2

We can write an equation to represent this situation. Let's denote the number of cookies made last week as x.x+4=100x +4 =100x+4=100

STEP 3

We want to solve for x, so we need to isolate x on one side of the equation. We can start by subtracting from both sides of the equation.3x+−=100−3x + - =100 -3x+−=100−

STEP 4

implify the equation.3x=963x =963x=96

STEP 5

Next, we need to isolate x. We can do this by dividing both sides of the equation by3.3x3=963\frac{3x}{3} = \frac{96}{3}33x​=396​

STEP 6

implify the equation to find the value of x.x=32x =32x=32Desiree baked32 cookies last week.

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Find the number of cookies Desiree baked last week given that she made 100 cookies this week, which is 4 more than 3 times the number of cookies she made last week. $3x+4=100$

We can write an equation to represent this situation. Let's denote the number of cookies made last week as x.
$x +4 =100$

We want to solve for x, so we need to isolate x on one side of the equation. We can start by subtracting from both sides of the equation.
$3x + - =100 -$

implify the equation.
$3x =96$

Next, we need to isolate x. We can do this by dividing both sides of the equation by3.
$\frac{3x}{3} = \frac{96}{3}$

implify the equation to find the value of x.
$x =32$ Desiree baked32 cookies last week.