10x+20=2+1x

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Solution for 10x+20=2+1x equation:


Simplifying
10x + 20 = 2 + 1x

Reorder the terms:
20 + 10x = 2 + 1x

Solving
20 + 10x = 2 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
20 + 10x + -1x = 2 + 1x + -1x

Combine like terms: 10x + -1x = 9x
20 + 9x = 2 + 1x + -1x

Combine like terms: 1x + -1x = 0
20 + 9x = 2 + 0
20 + 9x = 2

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

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

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

Divide each side by '9'.
x = -2

Simplifying
x = -2

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