6-x+x+2+2x-2+2x+1=19

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Solution for 6-x+x+2+2x-2+2x+1=19 equation: 


Simplifying
6 + -1x + x + 2 + 2x + -2 + 2x + 1 = 19

Reorder the terms:
6 + 2 + -2 + 1 + -1x + x + 2x + 2x = 19

Combine like terms: 6 + 2 = 8
8 + -2 + 1 + -1x + x + 2x + 2x = 19

Combine like terms: 8 + -2 = 6
6 + 1 + -1x + x + 2x + 2x = 19

Combine like terms: 6 + 1 = 7
7 + -1x + x + 2x + 2x = 19

Combine like terms: -1x + x = 0
7 + 0 + 2x + 2x = 19
7 + 2x + 2x = 19

Combine like terms: 2x + 2x = 4x
7 + 4x = 19

Solving
7 + 4x = 19

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 4x = 19 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = 19 + -7
4x = 19 + -7

Combine like terms: 19 + -7 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

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