7x-2x+6=20+3x

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Solution for 7x-2x+6=20+3x equation:


Simplifying
7x + -2x + 6 = 20 + 3x

Reorder the terms:
6 + 7x + -2x = 20 + 3x

Combine like terms: 7x + -2x = 5x
6 + 5x = 20 + 3x

Solving
6 + 5x = 20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
6 + 5x + -3x = 20 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
6 + 2x = 20 + 0
6 + 2x = 20

Add '-6' to each side of the equation.
6 + -6 + 2x = 20 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 20 + -6
2x = 20 + -6

Combine like terms: 20 + -6 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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