4x+20=7x+5x+20-2x

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Solution for 4x+20=7x+5x+20-2x equation:


Simplifying
4x + 20 = 7x + 5x + 20 + -2x

Reorder the terms:
20 + 4x = 7x + 5x + 20 + -2x

Reorder the terms:
20 + 4x = 20 + 7x + 5x + -2x

Combine like terms: 7x + 5x = 12x
20 + 4x = 20 + 12x + -2x

Combine like terms: 12x + -2x = 10x
20 + 4x = 20 + 10x

Add '-20' to each side of the equation.
20 + -20 + 4x = 20 + -20 + 10x

Combine like terms: 20 + -20 = 0
0 + 4x = 20 + -20 + 10x
4x = 20 + -20 + 10x

Combine like terms: 20 + -20 = 0
4x = 0 + 10x
4x = 10x

Solving
4x = 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
4x + -10x = 10x + -10x

Combine like terms: 4x + -10x = -6x
-6x = 10x + -10x

Combine like terms: 10x + -10x = 0
-6x = 0

Divide each side by '-6'.
x = 0

Simplifying
x = 0

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