(8x+3)+(5x+8)=180

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Solution for (8x+3)+(5x+8)=180 equation:


Simplifying
(8x + 3) + (5x + 8) = 180

Reorder the terms:
(3 + 8x) + (5x + 8) = 180

Remove parenthesis around (3 + 8x)
3 + 8x + (5x + 8) = 180

Reorder the terms:
3 + 8x + (8 + 5x) = 180

Remove parenthesis around (8 + 5x)
3 + 8x + 8 + 5x = 180

Reorder the terms:
3 + 8 + 8x + 5x = 180

Combine like terms: 3 + 8 = 11
11 + 8x + 5x = 180

Combine like terms: 8x + 5x = 13x
11 + 13x = 180

Solving
11 + 13x = 180

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 13x = 180 + -11

Combine like terms: 11 + -11 = 0
0 + 13x = 180 + -11
13x = 180 + -11

Combine like terms: 180 + -11 = 169
13x = 169

Divide each side by '13'.
x = 13

Simplifying
x = 13

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