(4x+12)=(2x+57)

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Solution for (4x+12)=(2x+57) equation:


Simplifying
(4x + 12) = (2x + 57)

Reorder the terms:
(12 + 4x) = (2x + 57)

Remove parenthesis around (12 + 4x)
12 + 4x = (2x + 57)

Reorder the terms:
12 + 4x = (57 + 2x)

Remove parenthesis around (57 + 2x)
12 + 4x = 57 + 2x

Solving
12 + 4x = 57 + 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.
12 + 4x + -2x = 57 + 2x + -2x

Combine like terms: 4x + -2x = 2x
12 + 2x = 57 + 2x + -2x

Combine like terms: 2x + -2x = 0
12 + 2x = 57 + 0
12 + 2x = 57

Add '-12' to each side of the equation.
12 + -12 + 2x = 57 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = 57 + -12
2x = 57 + -12

Combine like terms: 57 + -12 = 45
2x = 45

Divide each side by '2'.
x = 22.5

Simplifying
x = 22.5

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