3x+32-x=20

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Solution for 3x+32-x=20 equation:


Simplifying
3x + 32 + -1x = 20

Reorder the terms:
32 + 3x + -1x = 20

Combine like terms: 3x + -1x = 2x
32 + 2x = 20

Solving
32 + 2x = 20

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 2x = 20 + -32

Combine like terms: 32 + -32 = 0
0 + 2x = 20 + -32
2x = 20 + -32

Combine like terms: 20 + -32 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

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