(x+20)=(3x+10)

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Solution for (x+20)=(3x+10) equation:


Simplifying
(x + 20) = (3x + 10)

Reorder the terms:
(20 + x) = (3x + 10)

Remove parenthesis around (20 + x)
20 + x = (3x + 10)

Reorder the terms:
20 + x = (10 + 3x)

Remove parenthesis around (10 + 3x)
20 + x = 10 + 3x

Solving
20 + x = 10 + 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 + x + -3x = 10 + 3x + -3x

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

Combine like terms: 3x + -3x = 0
20 + -2x = 10 + 0
20 + -2x = 10

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

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

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

Divide each side by '-2'.
x = 5

Simplifying
x = 5

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