15x+15x-12x+32=40x-20

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Solution for 15x+15x-12x+32=40x-20 equation:


Simplifying
15x + 15x + -12x + 32 = 40x + -20

Reorder the terms:
32 + 15x + 15x + -12x = 40x + -20

Combine like terms: 15x + 15x = 30x
32 + 30x + -12x = 40x + -20

Combine like terms: 30x + -12x = 18x
32 + 18x = 40x + -20

Reorder the terms:
32 + 18x = -20 + 40x

Solving
32 + 18x = -20 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
32 + 18x + -40x = -20 + 40x + -40x

Combine like terms: 18x + -40x = -22x
32 + -22x = -20 + 40x + -40x

Combine like terms: 40x + -40x = 0
32 + -22x = -20 + 0
32 + -22x = -20

Add '-32' to each side of the equation.
32 + -32 + -22x = -20 + -32

Combine like terms: 32 + -32 = 0
0 + -22x = -20 + -32
-22x = -20 + -32

Combine like terms: -20 + -32 = -52
-22x = -52

Divide each side by '-22'.
x = 2.363636364

Simplifying
x = 2.363636364

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