(3x+6)+2x+(4x-8)=90

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Solution for (3x+6)+2x+(4x-8)=90 equation:


Simplifying
(3x + 6) + 2x + (4x + -8) = 90

Reorder the terms:
(6 + 3x) + 2x + (4x + -8) = 90

Remove parenthesis around (6 + 3x)
6 + 3x + 2x + (4x + -8) = 90

Reorder the terms:
6 + 3x + 2x + (-8 + 4x) = 90

Remove parenthesis around (-8 + 4x)
6 + 3x + 2x + -8 + 4x = 90

Reorder the terms:
6 + -8 + 3x + 2x + 4x = 90

Combine like terms: 6 + -8 = -2
-2 + 3x + 2x + 4x = 90

Combine like terms: 3x + 2x = 5x
-2 + 5x + 4x = 90

Combine like terms: 5x + 4x = 9x
-2 + 9x = 90

Solving
-2 + 9x = 90

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 9x = 90 + 2

Combine like terms: -2 + 2 = 0
0 + 9x = 90 + 2
9x = 90 + 2

Combine like terms: 90 + 2 = 92
9x = 92

Divide each side by '9'.
x = 10.22222222

Simplifying
x = 10.22222222

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