9x+x+x-5x+3x+2=20

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Solution for 9x+x+x-5x+3x+2=20 equation:


Simplifying
9x + x + x + -5x + 3x + 2 = 20

Reorder the terms:
2 + 9x + x + x + -5x + 3x = 20

Combine like terms: 9x + x = 10x
2 + 10x + x + -5x + 3x = 20

Combine like terms: 10x + x = 11x
2 + 11x + -5x + 3x = 20

Combine like terms: 11x + -5x = 6x
2 + 6x + 3x = 20

Combine like terms: 6x + 3x = 9x
2 + 9x = 20

Solving
2 + 9x = 20

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 9x = 20 + -2

Combine like terms: 2 + -2 = 0
0 + 9x = 20 + -2
9x = 20 + -2

Combine like terms: 20 + -2 = 18
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

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