-7x+2(4x-11)=-31

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Solution for -7x+2(4x-11)=-31 equation:


Simplifying
-7x + 2(4x + -11) = -31

Reorder the terms:
-7x + 2(-11 + 4x) = -31
-7x + (-11 * 2 + 4x * 2) = -31
-7x + (-22 + 8x) = -31

Reorder the terms:
-22 + -7x + 8x = -31

Combine like terms: -7x + 8x = 1x
-22 + 1x = -31

Solving
-22 + 1x = -31

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 1x = -31 + 22

Combine like terms: -22 + 22 = 0
0 + 1x = -31 + 22
1x = -31 + 22

Combine like terms: -31 + 22 = -9
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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