3x-1+7=8x-3-2x

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Solution for 3x-1+7=8x-3-2x equation:


Simplifying
3x + -1 + 7 = 8x + -3 + -2x

Reorder the terms:
-1 + 7 + 3x = 8x + -3 + -2x

Combine like terms: -1 + 7 = 6
6 + 3x = 8x + -3 + -2x

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

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

Solving
6 + 3x = -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.
6 + 3x + -6x = -3 + 6x + -6x

Combine like terms: 3x + -6x = -3x
6 + -3x = -3 + 6x + -6x

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

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

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

Combine like terms: -3 + -6 = -9
-3x = -9

Divide each side by '-3'.
x = 3

Simplifying
x = 3

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