x-3x-7=6x+5-8

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Solution for x-3x-7=6x+5-8 equation:


Simplifying
x + -3x + -7 = 6x + 5 + -8

Reorder the terms:
-7 + x + -3x = 6x + 5 + -8

Combine like terms: x + -3x = -2x
-7 + -2x = 6x + 5 + -8

Reorder the terms:
-7 + -2x = 5 + -8 + 6x

Combine like terms: 5 + -8 = -3
-7 + -2x = -3 + 6x

Solving
-7 + -2x = -3 + 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 + -2x + -6x = -3 + 6x + -6x

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

Combine like terms: 6x + -6x = 0
-7 + -8x = -3 + 0
-7 + -8x = -3

Add '7' to each side of the equation.
-7 + 7 + -8x = -3 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = -3 + 7
-8x = -3 + 7

Combine like terms: -3 + 7 = 4
-8x = 4

Divide each side by '-8'.
x = -0.5

Simplifying
x = -0.5

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