(2x+30)=(x-10)

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Solution for (2x+30)=(x-10) equation:


Simplifying
(2x + 30) = (x + -10)

Reorder the terms:
(30 + 2x) = (x + -10)

Remove parenthesis around (30 + 2x)
30 + 2x = (x + -10)

Reorder the terms:
30 + 2x = (-10 + x)

Remove parenthesis around (-10 + x)
30 + 2x = -10 + x

Solving
30 + 2x = -10 + x

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.
30 + 2x + -1x = -10 + x + -1x

Combine like terms: 2x + -1x = 1x
30 + 1x = -10 + x + -1x

Combine like terms: x + -1x = 0
30 + 1x = -10 + 0
30 + 1x = -10

Add '-30' to each side of the equation.
30 + -30 + 1x = -10 + -30

Combine like terms: 30 + -30 = 0
0 + 1x = -10 + -30
1x = -10 + -30

Combine like terms: -10 + -30 = -40
1x = -40

Divide each side by '1'.
x = -40

Simplifying
x = -40

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