18-x-15+x+2x=18-x+19+3x-1-x

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Solution for 18-x-15+x+2x=18-x+19+3x-1-x equation:


Simplifying
18 + -1x + -15 + x + 2x = 18 + -1x + 19 + 3x + -1 + -1x

Reorder the terms:
18 + -15 + -1x + x + 2x = 18 + -1x + 19 + 3x + -1 + -1x

Combine like terms: 18 + -15 = 3
3 + -1x + x + 2x = 18 + -1x + 19 + 3x + -1 + -1x

Combine like terms: -1x + x = 0
3 + 0 + 2x = 18 + -1x + 19 + 3x + -1 + -1x
3 + 2x = 18 + -1x + 19 + 3x + -1 + -1x

Reorder the terms:
3 + 2x = 18 + 19 + -1 + -1x + 3x + -1x

Combine like terms: 18 + 19 = 37
3 + 2x = 37 + -1 + -1x + 3x + -1x

Combine like terms: 37 + -1 = 36
3 + 2x = 36 + -1x + 3x + -1x

Combine like terms: -1x + 3x = 2x
3 + 2x = 36 + 2x + -1x

Combine like terms: 2x + -1x = 1x
3 + 2x = 36 + 1x

Solving
3 + 2x = 36 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + 2x + -1x = 36 + 1x + -1x

Combine like terms: 2x + -1x = 1x
3 + 1x = 36 + 1x + -1x

Combine like terms: 1x + -1x = 0
3 + 1x = 36 + 0
3 + 1x = 36

Add '-3' to each side of the equation.
3 + -3 + 1x = 36 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 36 + -3
1x = 36 + -3

Combine like terms: 36 + -3 = 33
1x = 33

Divide each side by '1'.
x = 33

Simplifying
x = 33

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