7-3x=3x-1-8x

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Solution for 7-3x=3x-1-8x equation:


Simplifying
7 + -3x = 3x + -1 + -8x

Reorder the terms:
7 + -3x = -1 + 3x + -8x

Combine like terms: 3x + -8x = -5x
7 + -3x = -1 + -5x

Solving
7 + -3x = -1 + -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.
7 + -3x + 5x = -1 + -5x + 5x

Combine like terms: -3x + 5x = 2x
7 + 2x = -1 + -5x + 5x

Combine like terms: -5x + 5x = 0
7 + 2x = -1 + 0
7 + 2x = -1

Add '-7' to each side of the equation.
7 + -7 + 2x = -1 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = -1 + -7
2x = -1 + -7

Combine like terms: -1 + -7 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

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