12x-36+x=9x+12+3

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Solution for 12x-36+x=9x+12+3 equation:


Simplifying
12x + -36 + x = 9x + 12 + 3

Reorder the terms:
-36 + 12x + x = 9x + 12 + 3

Combine like terms: 12x + x = 13x
-36 + 13x = 9x + 12 + 3

Reorder the terms:
-36 + 13x = 12 + 3 + 9x

Combine like terms: 12 + 3 = 15
-36 + 13x = 15 + 9x

Solving
-36 + 13x = 15 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-36 + 13x + -9x = 15 + 9x + -9x

Combine like terms: 13x + -9x = 4x
-36 + 4x = 15 + 9x + -9x

Combine like terms: 9x + -9x = 0
-36 + 4x = 15 + 0
-36 + 4x = 15

Add '36' to each side of the equation.
-36 + 36 + 4x = 15 + 36

Combine like terms: -36 + 36 = 0
0 + 4x = 15 + 36
4x = 15 + 36

Combine like terms: 15 + 36 = 51
4x = 51

Divide each side by '4'.
x = 12.75

Simplifying
x = 12.75

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