(3x+2)+(2x+10)=90

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Solution for (3x+2)+(2x+10)=90 equation:


Simplifying
(3x + 2) + (2x + 10) = 90

Reorder the terms:
(2 + 3x) + (2x + 10) = 90

Remove parenthesis around (2 + 3x)
2 + 3x + (2x + 10) = 90

Reorder the terms:
2 + 3x + (10 + 2x) = 90

Remove parenthesis around (10 + 2x)
2 + 3x + 10 + 2x = 90

Reorder the terms:
2 + 10 + 3x + 2x = 90

Combine like terms: 2 + 10 = 12
12 + 3x + 2x = 90

Combine like terms: 3x + 2x = 5x
12 + 5x = 90

Solving
12 + 5x = 90

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 5x = 90 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = 90 + -12
5x = 90 + -12

Combine like terms: 90 + -12 = 78
5x = 78

Divide each side by '5'.
x = 15.6

Simplifying
x = 15.6

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