12x+15=7x+27

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Solution for 12x+15=7x+27 equation:


Simplifying
12x + 15 = 7x + 27

Reorder the terms:
15 + 12x = 7x + 27

Reorder the terms:
15 + 12x = 27 + 7x

Solving
15 + 12x = 27 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
15 + 12x + -7x = 27 + 7x + -7x

Combine like terms: 12x + -7x = 5x
15 + 5x = 27 + 7x + -7x

Combine like terms: 7x + -7x = 0
15 + 5x = 27 + 0
15 + 5x = 27

Add '-15' to each side of the equation.
15 + -15 + 5x = 27 + -15

Combine like terms: 15 + -15 = 0
0 + 5x = 27 + -15
5x = 27 + -15

Combine like terms: 27 + -15 = 12
5x = 12

Divide each side by '5'.
x = 2.4

Simplifying
x = 2.4

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