3(x-2)+2x-2=40

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Solution for 3(x-2)+2x-2=40 equation:


Simplifying
3(x + -2) + 2x + -2 = 40

Reorder the terms:
3(-2 + x) + 2x + -2 = 40
(-2 * 3 + x * 3) + 2x + -2 = 40
(-6 + 3x) + 2x + -2 = 40

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

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

Combine like terms: 3x + 2x = 5x
-8 + 5x = 40

Solving
-8 + 5x = 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 + 5x = 40 + 8

Combine like terms: -8 + 8 = 0
0 + 5x = 40 + 8
5x = 40 + 8

Combine like terms: 40 + 8 = 48
5x = 48

Divide each side by '5'.
x = 9.6

Simplifying
x = 9.6

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