7(v-9)=-5v-15

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Solution for 7(v-9)=-5v-15 equation:


Simplifying
7(v + -9) = -5v + -15

Reorder the terms:
7(-9 + v) = -5v + -15
(-9 * 7 + v * 7) = -5v + -15
(-63 + 7v) = -5v + -15

Reorder the terms:
-63 + 7v = -15 + -5v

Solving
-63 + 7v = -15 + -5v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '5v' to each side of the equation.
-63 + 7v + 5v = -15 + -5v + 5v

Combine like terms: 7v + 5v = 12v
-63 + 12v = -15 + -5v + 5v

Combine like terms: -5v + 5v = 0
-63 + 12v = -15 + 0
-63 + 12v = -15

Add '63' to each side of the equation.
-63 + 63 + 12v = -15 + 63

Combine like terms: -63 + 63 = 0
0 + 12v = -15 + 63
12v = -15 + 63

Combine like terms: -15 + 63 = 48
12v = 48

Divide each side by '12'.
v = 4

Simplifying
v = 4

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