-7x-2(3x+4)=-164

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Solution for -7x-2(3x+4)=-164 equation:


Simplifying
-7x + -2(3x + 4) = -164

Reorder the terms:
-7x + -2(4 + 3x) = -164
-7x + (4 * -2 + 3x * -2) = -164
-7x + (-8 + -6x) = -164

Reorder the terms:
-8 + -7x + -6x = -164

Combine like terms: -7x + -6x = -13x
-8 + -13x = -164

Solving
-8 + -13x = -164

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -13x = -164 + 8

Combine like terms: -8 + 8 = 0
0 + -13x = -164 + 8
-13x = -164 + 8

Combine like terms: -164 + 8 = -156
-13x = -156

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

Simplifying
x = 12

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