-7(6x+7)=-2x+-31

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Solution for -7(6x+7)=-2x+-31 equation:


Simplifying
-7(6x + 7) = -2x + -31

Reorder the terms:
-7(7 + 6x) = -2x + -31
(7 * -7 + 6x * -7) = -2x + -31
(-49 + -42x) = -2x + -31

Reorder the terms:
-49 + -42x = -31 + -2x

Solving
-49 + -42x = -31 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-49 + -42x + 2x = -31 + -2x + 2x

Combine like terms: -42x + 2x = -40x
-49 + -40x = -31 + -2x + 2x

Combine like terms: -2x + 2x = 0
-49 + -40x = -31 + 0
-49 + -40x = -31

Add '49' to each side of the equation.
-49 + 49 + -40x = -31 + 49

Combine like terms: -49 + 49 = 0
0 + -40x = -31 + 49
-40x = -31 + 49

Combine like terms: -31 + 49 = 18
-40x = 18

Divide each side by '-40'.
x = -0.45

Simplifying
x = -0.45

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