-6x-20=-8-7x-5

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Solution for -6x-20=-8-7x-5 equation:


Simplifying
-6x + -20 = -8 + -7x + -5

Reorder the terms:
-20 + -6x = -8 + -7x + -5

Reorder the terms:
-20 + -6x = -8 + -5 + -7x

Combine like terms: -8 + -5 = -13
-20 + -6x = -13 + -7x

Solving
-20 + -6x = -13 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-20 + -6x + 7x = -13 + -7x + 7x

Combine like terms: -6x + 7x = 1x
-20 + 1x = -13 + -7x + 7x

Combine like terms: -7x + 7x = 0
-20 + 1x = -13 + 0
-20 + 1x = -13

Add '20' to each side of the equation.
-20 + 20 + 1x = -13 + 20

Combine like terms: -20 + 20 = 0
0 + 1x = -13 + 20
1x = -13 + 20

Combine like terms: -13 + 20 = 7
1x = 7

Divide each side by '1'.
x = 7

Simplifying
x = 7

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