-2x-3+8x-6=7x+8-12x+13

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Solution for -2x-3+8x-6=7x+8-12x+13 equation:


Simplifying
-2x + -3 + 8x + -6 = 7x + 8 + -12x + 13

Reorder the terms:
-3 + -6 + -2x + 8x = 7x + 8 + -12x + 13

Combine like terms: -3 + -6 = -9
-9 + -2x + 8x = 7x + 8 + -12x + 13

Combine like terms: -2x + 8x = 6x
-9 + 6x = 7x + 8 + -12x + 13

Reorder the terms:
-9 + 6x = 8 + 13 + 7x + -12x

Combine like terms: 8 + 13 = 21
-9 + 6x = 21 + 7x + -12x

Combine like terms: 7x + -12x = -5x
-9 + 6x = 21 + -5x

Solving
-9 + 6x = 21 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-9 + 6x + 5x = 21 + -5x + 5x

Combine like terms: 6x + 5x = 11x
-9 + 11x = 21 + -5x + 5x

Combine like terms: -5x + 5x = 0
-9 + 11x = 21 + 0
-9 + 11x = 21

Add '9' to each side of the equation.
-9 + 9 + 11x = 21 + 9

Combine like terms: -9 + 9 = 0
0 + 11x = 21 + 9
11x = 21 + 9

Combine like terms: 21 + 9 = 30
11x = 30

Divide each side by '11'.
x = 2.727272727

Simplifying
x = 2.727272727

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