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

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


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

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

Combine like terms: 8 + 3 = 11
11 + 2x + -1x = 2x + -1

Combine like terms: 2x + -1x = 1x
11 + 1x = 2x + -1

Reorder the terms:
11 + 1x = -1 + 2x

Solving
11 + 1x = -1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
11 + 1x + -2x = -1 + 2x + -2x

Combine like terms: 1x + -2x = -1x
11 + -1x = -1 + 2x + -2x

Combine like terms: 2x + -2x = 0
11 + -1x = -1 + 0
11 + -1x = -1

Add '-11' to each side of the equation.
11 + -11 + -1x = -1 + -11

Combine like terms: 11 + -11 = 0
0 + -1x = -1 + -11
-1x = -1 + -11

Combine like terms: -1 + -11 = -12
-1x = -12

Divide each side by '-1'.
x = 12

Simplifying
x = 12

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