-7-8(1+6v)=20

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Solution for -7-8(1+6v)=20 equation:


Simplifying
-7 + -8(1 + 6v) = 20
-7 + (1 * -8 + 6v * -8) = 20
-7 + (-8 + -48v) = 20

Combine like terms: -7 + -8 = -15
-15 + -48v = 20

Solving
-15 + -48v = 20

Solving for variable 'v'.

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

Add '15' to each side of the equation.
-15 + 15 + -48v = 20 + 15

Combine like terms: -15 + 15 = 0
0 + -48v = 20 + 15
-48v = 20 + 15

Combine like terms: 20 + 15 = 35
-48v = 35

Divide each side by '-48'.
v = -0.7291666667

Simplifying
v = -0.7291666667

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