3x+6-4x+2=40

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Solution for 3x+6-4x+2=40 equation:


Simplifying
3x + 6 + -4x + 2 = 40

Reorder the terms:
6 + 2 + 3x + -4x = 40

Combine like terms: 6 + 2 = 8
8 + 3x + -4x = 40

Combine like terms: 3x + -4x = -1x
8 + -1x = 40

Solving
8 + -1x = 40

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -1x = 40 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 40 + -8
-1x = 40 + -8

Combine like terms: 40 + -8 = 32
-1x = 32

Divide each side by '-1'.
x = -32

Simplifying
x = -32

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