-10-7(10+9v)=

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Solution for -10-7(10+9v)= equation:


Simplifying
-10 + -7(10 + 9v) = 0
-10 + (10 * -7 + 9v * -7) = 0
-10 + (-70 + -63v) = 0

Combine like terms: -10 + -70 = -80
-80 + -63v = 0

Solving
-80 + -63v = 0

Solving for variable 'v'.

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

Add '80' to each side of the equation.
-80 + 80 + -63v = 0 + 80

Combine like terms: -80 + 80 = 0
0 + -63v = 0 + 80
-63v = 0 + 80

Combine like terms: 0 + 80 = 80
-63v = 80

Divide each side by '-63'.
v = -1.26984127

Simplifying
v = -1.26984127

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