Solve the literal equation of the given variable (picture is included below)

Mathematics

1 answer:

ElenaW [278]3 years ago

3 0

Answer:

10) y = 2x + 7

11) x = $\frac{y}{7z}$

Step-by-step explanation:

To solve the literal equation, you need to isolate the variable you are solving for.

10)

x = $\frac{y-7}{2}$

multiply by 2:

2x = y - 7

add 7:

2x + 7 = y

y = 2x + 7

11)

y = 7xz

divide by 7:

$\frac{y}{7}$ = xz

divide by z:

$\frac{y}{7z}$ = x

x = $\frac{y}{7z}$

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