12x+13=45-2x

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Solution for 12x+13=45-2x equation:


Simplifying
12x + 13 = 45 + -2x

Reorder the terms:
13 + 12x = 45 + -2x

Solving
13 + 12x = 45 + -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.
13 + 12x + 2x = 45 + -2x + 2x

Combine like terms: 12x + 2x = 14x
13 + 14x = 45 + -2x + 2x

Combine like terms: -2x + 2x = 0
13 + 14x = 45 + 0
13 + 14x = 45

Add '-13' to each side of the equation.
13 + -13 + 14x = 45 + -13

Combine like terms: 13 + -13 = 0
0 + 14x = 45 + -13
14x = 45 + -13

Combine like terms: 45 + -13 = 32
14x = 32

Divide each side by '14'.
x = 2.285714286

Simplifying
x = 2.285714286

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