3x-8+2x+x-40=0

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Solution for 3x-8+2x+x-40=0 equation:


Simplifying
3x + -8 + 2x + x + -40 = 0

Reorder the terms:
-8 + -40 + 3x + 2x + x = 0

Combine like terms: -8 + -40 = -48
-48 + 3x + 2x + x = 0

Combine like terms: 3x + 2x = 5x
-48 + 5x + x = 0

Combine like terms: 5x + x = 6x
-48 + 6x = 0

Solving
-48 + 6x = 0

Solving for variable 'x'.

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

Add '48' to each side of the equation.
-48 + 48 + 6x = 0 + 48

Combine like terms: -48 + 48 = 0
0 + 6x = 0 + 48
6x = 0 + 48

Combine like terms: 0 + 48 = 48
6x = 48

Divide each side by '6'.
x = 8

Simplifying
x = 8

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