(3x+20)=(2x+7)

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Solution for (3x+20)=(2x+7) equation:


Simplifying
(3x + 20) = (2x + 7)

Reorder the terms:
(20 + 3x) = (2x + 7)

Remove parenthesis around (20 + 3x)
20 + 3x = (2x + 7)

Reorder the terms:
20 + 3x = (7 + 2x)

Remove parenthesis around (7 + 2x)
20 + 3x = 7 + 2x

Solving
20 + 3x = 7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
20 + 3x + -2x = 7 + 2x + -2x

Combine like terms: 3x + -2x = 1x
20 + 1x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
20 + 1x = 7 + 0
20 + 1x = 7

Add '-20' to each side of the equation.
20 + -20 + 1x = 7 + -20

Combine like terms: 20 + -20 = 0
0 + 1x = 7 + -20
1x = 7 + -20

Combine like terms: 7 + -20 = -13
1x = -13

Divide each side by '1'.
x = -13

Simplifying
x = -13

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