12x+32=21+x

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Solution for 12x+32=21+x equation:


Simplifying
12x + 32 = 21 + x

Reorder the terms:
32 + 12x = 21 + x

Solving
32 + 12x = 21 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
32 + 12x + -1x = 21 + x + -1x

Combine like terms: 12x + -1x = 11x
32 + 11x = 21 + x + -1x

Combine like terms: x + -1x = 0
32 + 11x = 21 + 0
32 + 11x = 21

Add '-32' to each side of the equation.
32 + -32 + 11x = 21 + -32

Combine like terms: 32 + -32 = 0
0 + 11x = 21 + -32
11x = 21 + -32

Combine like terms: 21 + -32 = -11
11x = -11

Divide each side by '11'.
x = -1

Simplifying
x = -1

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