-3(1+6v)+7(v-7)=-63

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Solution for -3(1+6v)+7(v-7)=-63 equation:


Simplifying
-3(1 + 6v) + 7(v + -7) = -63
(1 * -3 + 6v * -3) + 7(v + -7) = -63
(-3 + -18v) + 7(v + -7) = -63

Reorder the terms:
-3 + -18v + 7(-7 + v) = -63
-3 + -18v + (-7 * 7 + v * 7) = -63
-3 + -18v + (-49 + 7v) = -63

Reorder the terms:
-3 + -49 + -18v + 7v = -63

Combine like terms: -3 + -49 = -52
-52 + -18v + 7v = -63

Combine like terms: -18v + 7v = -11v
-52 + -11v = -63

Solving
-52 + -11v = -63

Solving for variable 'v'.

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

Add '52' to each side of the equation.
-52 + 52 + -11v = -63 + 52

Combine like terms: -52 + 52 = 0
0 + -11v = -63 + 52
-11v = -63 + 52

Combine like terms: -63 + 52 = -11
-11v = -11

Divide each side by '-11'.
v = 1

Simplifying
v = 1

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