(7x-4)+(2x+4)+29=180

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Solution for (7x-4)+(2x+4)+29=180 equation:


Simplifying
(7x + -4) + (2x + 4) + 29 = 180

Reorder the terms:
(-4 + 7x) + (2x + 4) + 29 = 180

Remove parenthesis around (-4 + 7x)
-4 + 7x + (2x + 4) + 29 = 180

Reorder the terms:
-4 + 7x + (4 + 2x) + 29 = 180

Remove parenthesis around (4 + 2x)
-4 + 7x + 4 + 2x + 29 = 180

Reorder the terms:
-4 + 4 + 29 + 7x + 2x = 180

Combine like terms: -4 + 4 = 0
0 + 29 + 7x + 2x = 180
29 + 7x + 2x = 180

Combine like terms: 7x + 2x = 9x
29 + 9x = 180

Solving
29 + 9x = 180

Solving for variable 'x'.

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

Add '-29' to each side of the equation.
29 + -29 + 9x = 180 + -29

Combine like terms: 29 + -29 = 0
0 + 9x = 180 + -29
9x = 180 + -29

Combine like terms: 180 + -29 = 151
9x = 151

Divide each side by '9'.
x = 16.77777778

Simplifying
x = 16.77777778

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