4-2+3x-1-x=8-x-1

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Solution for 4-2+3x-1-x=8-x-1 equation:


Simplifying
4 + -2 + 3x + -1 + -1x = 8 + -1x + -1

Reorder the terms:
4 + -2 + -1 + 3x + -1x = 8 + -1x + -1

Combine like terms: 4 + -2 = 2
2 + -1 + 3x + -1x = 8 + -1x + -1

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

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

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

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

Solving
1 + 2x = 7 + -1x

Solving for variable 'x'.

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

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

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

Combine like terms: -1x + x = 0
1 + 3x = 7 + 0
1 + 3x = 7

Add '-1' to each side of the equation.
1 + -1 + 3x = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 7 + -1
3x = 7 + -1

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

Divide each side by '3'.
x = 2

Simplifying
x = 2

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