QuestionFind the number: 4 times (number + 3) = 16. Solve it by working backward.

Studdy Solution

STEP 1

Assumptions1. A number is initially added by3. The sum is then multiplied by4 to give a result of163. We need to find the initial number

STEP 2

The problem can be represented by the equation $4 \times (x +) =16$ where x is the number we are trying to find.

STEP 3

To solve for x, we first need to isolate the term containing x. We can do this by dividing both sides of the equation by.
$x +3 =16 /$

STEP 4

Perform the division operation on the right-hand side.
$x +3 =4$

STEP 5

Now, to isolate x, we need to subtract3 from both sides of the equation.
$x =4 -3$

STEP 6

Perform the subtraction operation to find the value of x.
$x =1$ So, the number is1.

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QuestionFind the number: 4 times (number + 3) = 16. Solve it by working backward.

Studdy Solution

STEP 1

Assumptions1. A number is initially added by3. The sum is then multiplied by4 to give a result of163. We need to find the initial number

STEP 2

The problem can be represented by the equation $4 \times (x +) =16$ where x is the number we are trying to find.

STEP 3

To solve for x, we first need to isolate the term containing x. We can do this by dividing both sides of the equation by.
$x +3 =16 /$

STEP 4

Perform the division operation on the right-hand side.
$x +3 =4$

STEP 5

Now, to isolate x, we need to subtract3 from both sides of the equation.
$x =4 -3$

STEP 6

Perform the subtraction operation to find the value of x.
$x =1$ So, the number is1.

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QuestionFind the number: 4 times (number + 3) = 16. Solve it by working backward.

Studdy Solution

STEP 1

Assumptions1. A number is initially added by3. The sum is then multiplied by4 to give a result of163. We need to find the initial number

STEP 2

The problem can be represented by the equation4×(x+)=164 \times (x +) =164×(x+)=16where x is the number we are trying to find.

STEP 3

To solve for x, we first need to isolate the term containing x. We can do this by dividing both sides of the equation by.x+3=16/x +3 =16 /x+3=16/

STEP 4

Perform the division operation on the right-hand side.x+3=4x +3 =4x+3=4

STEP 5

Now, to isolate x, we need to subtract3 from both sides of the equation.x=4−3x =4 -3x=4−3

STEP 6

Perform the subtraction operation to find the value of x.x=1x =1x=1So, the number is1.

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Studdy solves anything!

Start learning now

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

The problem can be represented by the equation $4 \times (x +) =16$ where x is the number we are trying to find.

To solve for x, we first need to isolate the term containing x. We can do this by dividing both sides of the equation by.
$x +3 =16 /$

Perform the division operation on the right-hand side.
$x +3 =4$

Now, to isolate x, we need to subtract3 from both sides of the equation.
$x =4 -3$

Perform the subtraction operation to find the value of x.
$x =1$ So, the number is1.