QuestionFind $z$ in the equation $-z + 7 = 6$ . What is the value of $z$ ?

Studdy Solution

STEP 1

Assumptions1. We are given the equation $-z +7 =6$ . . We need to solve for $z$ .

STEP 2

First, we need to isolate $z$ on one side of the equation. We can do this by subtracting7 from both sides of the equation.
$-z +7 -7 =6 -7$

STEP 3

implify the equation.
$-z =6 -7$

STEP 4

Calculate the right side of the equation.
$-z = -1$

STEP 5

Now, to solve for $z$ , we need to multiply both sides of the equation by -1.
$-1 \cdot -z = -1 \cdot -1$

STEP 6

implify the equation.
$z =1$ So, the solution to the equation $-z + =6$ is $z =1$ .

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QuestionFind $z$ in the equation $-z + 7 = 6$ . What is the value of $z$ ?

Studdy Solution

STEP 1

Assumptions1. We are given the equation $-z +7 =6$ . . We need to solve for $z$ .

STEP 2

First, we need to isolate $z$ on one side of the equation. We can do this by subtracting7 from both sides of the equation.
$-z +7 -7 =6 -7$

STEP 3

implify the equation.
$-z =6 -7$

STEP 4

Calculate the right side of the equation.
$-z = -1$

STEP 5

Now, to solve for $z$ , we need to multiply both sides of the equation by -1.
$-1 \cdot -z = -1 \cdot -1$

STEP 6

implify the equation.
$z =1$ So, the solution to the equation $-z + =6$ is $z =1$ .

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QuestionFind zzz in the equation −z+7=6-z + 7 = 6−z+7=6. What is the value of zzz?

Studdy Solution

STEP 1

Assumptions1. We are given the equation −z+7=6-z +7 =6−z+7=6. . We need to solve for zzz.

STEP 2

First, we need to isolate zzz on one side of the equation. We can do this by subtracting7 from both sides of the equation.−z+7−7=6−7-z +7 -7 =6 -7−z+7−7=6−7

STEP 3

implify the equation.−z=6−7-z =6 -7−z=6−7

STEP 4

Calculate the right side of the equation.−z=−1-z = -1−z=−1

STEP 5

Now, to solve for zzz, we need to multiply both sides of the equation by -1.−1⋅−z=−1⋅−1-1 \cdot -z = -1 \cdot -1−1⋅−z=−1⋅−1

STEP 6

implify the equation.z=1z =1z=1So, the solution to the equation −z+=6-z + =6−z+=6 is z=1z =1z=1.

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QuestionFind $z$ in the equation $-z + 7 = 6$ . What is the value of $z$ ?

Assumptions1. We are given the equation $-z +7 =6$ . . We need to solve for $z$ .

First, we need to isolate $z$ on one side of the equation. We can do this by subtracting7 from both sides of the equation.
$-z +7 -7 =6 -7$

implify the equation.
$-z =6 -7$

Calculate the right side of the equation.
$-z = -1$

Now, to solve for $z$ , we need to multiply both sides of the equation by -1.
$-1 \cdot -z = -1 \cdot -1$

implify the equation.
$z =1$ So, the solution to the equation $-z + =6$ is $z =1$ .