2(x+10)=x-10+2x+10

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Solution for 2(x+10)=x-10+2x+10 equation:


Simplifying
2(x + 10) = x + -10 + 2x + 10

Reorder the terms:
2(10 + x) = x + -10 + 2x + 10
(10 * 2 + x * 2) = x + -10 + 2x + 10
(20 + 2x) = x + -10 + 2x + 10

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

Combine like terms: -10 + 10 = 0
20 + 2x = 0 + x + 2x
20 + 2x = x + 2x

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

Solving
20 + 2x = 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.
20 + 2x + -3x = 3x + -3x

Combine like terms: 2x + -3x = -1x
20 + -1x = 3x + -3x

Combine like terms: 3x + -3x = 0
20 + -1x = 0

Add '-20' to each side of the equation.
20 + -20 + -1x = 0 + -20

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

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

Divide each side by '-1'.
x = 20

Simplifying
x = 20

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