20=x-3x+6

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


Simplifying
20 = x + -3x + 6

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

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

Solving
20 = 6 + -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.
20 + 2x = 6 + -2x + 2x

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

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

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

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

Divide each side by '2'.
x = -7

Simplifying
x = -7

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