-7(v+4)-8(8+2v)=-69

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Solution for -7(v+4)-8(8+2v)=-69 equation:


Simplifying
-7(v + 4) + -8(8 + 2v) = -69

Reorder the terms:
-7(4 + v) + -8(8 + 2v) = -69
(4 * -7 + v * -7) + -8(8 + 2v) = -69
(-28 + -7v) + -8(8 + 2v) = -69
-28 + -7v + (8 * -8 + 2v * -8) = -69
-28 + -7v + (-64 + -16v) = -69

Reorder the terms:
-28 + -64 + -7v + -16v = -69

Combine like terms: -28 + -64 = -92
-92 + -7v + -16v = -69

Combine like terms: -7v + -16v = -23v
-92 + -23v = -69

Solving
-92 + -23v = -69

Solving for variable 'v'.

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

Add '92' to each side of the equation.
-92 + 92 + -23v = -69 + 92

Combine like terms: -92 + 92 = 0
0 + -23v = -69 + 92
-23v = -69 + 92

Combine like terms: -69 + 92 = 23
-23v = 23

Divide each side by '-23'.
v = -1

Simplifying
v = -1

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