3x+2+2x-1=6x-20

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Solution for 3x+2+2x-1=6x-20 equation:


Simplifying
3x + 2 + 2x + -1 = 6x + -20

Reorder the terms:
2 + -1 + 3x + 2x = 6x + -20

Combine like terms: 2 + -1 = 1
1 + 3x + 2x = 6x + -20

Combine like terms: 3x + 2x = 5x
1 + 5x = 6x + -20

Reorder the terms:
1 + 5x = -20 + 6x

Solving
1 + 5x = -20 + 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.
1 + 5x + -6x = -20 + 6x + -6x

Combine like terms: 5x + -6x = -1x
1 + -1x = -20 + 6x + -6x

Combine like terms: 6x + -6x = 0
1 + -1x = -20 + 0
1 + -1x = -20

Add '-1' to each side of the equation.
1 + -1 + -1x = -20 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = -20 + -1
-1x = -20 + -1

Combine like terms: -20 + -1 = -21
-1x = -21

Divide each side by '-1'.
x = 21

Simplifying
x = 21

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