-3x-6-8x=12-3x-7

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


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

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

Combine like terms: -3x + -8x = -11x
-6 + -11x = 12 + -3x + -7

Reorder the terms:
-6 + -11x = 12 + -7 + -3x

Combine like terms: 12 + -7 = 5
-6 + -11x = 5 + -3x

Solving
-6 + -11x = 5 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-6 + -11x + 3x = 5 + -3x + 3x

Combine like terms: -11x + 3x = -8x
-6 + -8x = 5 + -3x + 3x

Combine like terms: -3x + 3x = 0
-6 + -8x = 5 + 0
-6 + -8x = 5

Add '6' to each side of the equation.
-6 + 6 + -8x = 5 + 6

Combine like terms: -6 + 6 = 0
0 + -8x = 5 + 6
-8x = 5 + 6

Combine like terms: 5 + 6 = 11
-8x = 11

Divide each side by '-8'.
x = -1.375

Simplifying
x = -1.375

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