-7(1+x)=-6x-13

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Solution for -7(1+x)=-6x-13 equation:


Simplifying
-7(1 + x) = -6x + -13
(1 * -7 + x * -7) = -6x + -13
(-7 + -7x) = -6x + -13

Reorder the terms:
-7 + -7x = -13 + -6x

Solving
-7 + -7x = -13 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-7 + -7x + 6x = -13 + -6x + 6x

Combine like terms: -7x + 6x = -1x
-7 + -1x = -13 + -6x + 6x

Combine like terms: -6x + 6x = 0
-7 + -1x = -13 + 0
-7 + -1x = -13

Add '7' to each side of the equation.
-7 + 7 + -1x = -13 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = -13 + 7
-1x = -13 + 7

Combine like terms: -13 + 7 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

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