-2x-5(-x+7)=-66

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Solution for -2x-5(-x+7)=-66 equation:


Simplifying
-2x + -5(-1x + 7) = -66

Reorder the terms:
-2x + -5(7 + -1x) = -66
-2x + (7 * -5 + -1x * -5) = -66
-2x + (-35 + 5x) = -66

Reorder the terms:
-35 + -2x + 5x = -66

Combine like terms: -2x + 5x = 3x
-35 + 3x = -66

Solving
-35 + 3x = -66

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 3x = -66 + 35

Combine like terms: -35 + 35 = 0
0 + 3x = -66 + 35
3x = -66 + 35

Combine like terms: -66 + 35 = -31
3x = -31

Divide each side by '3'.
x = -10.33333333

Simplifying
x = -10.33333333

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