-7x+2(-3x+5)=166

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Solution for -7x+2(-3x+5)=166 equation:


Simplifying
-7x + 2(-3x + 5) = 166

Reorder the terms:
-7x + 2(5 + -3x) = 166
-7x + (5 * 2 + -3x * 2) = 166
-7x + (10 + -6x) = 166

Reorder the terms:
10 + -7x + -6x = 166

Combine like terms: -7x + -6x = -13x
10 + -13x = 166

Solving
10 + -13x = 166

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -13x = 166 + -10

Combine like terms: 10 + -10 = 0
0 + -13x = 166 + -10
-13x = 166 + -10

Combine like terms: 166 + -10 = 156
-13x = 156

Divide each side by '-13'.
x = -12

Simplifying
x = -12

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