7x+(29-x)=149

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Solution for 7x+(29-x)=149 equation:


Simplifying
7x + (29 + -1x) = 149

Remove parenthesis around (29 + -1x)
7x + 29 + -1x = 149

Reorder the terms:
29 + 7x + -1x = 149

Combine like terms: 7x + -1x = 6x
29 + 6x = 149

Solving
29 + 6x = 149

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 + 6x = 149 + -29

Combine like terms: 29 + -29 = 0
0 + 6x = 149 + -29
6x = 149 + -29

Combine like terms: 149 + -29 = 120
6x = 120

Divide each side by '6'.
x = 20

Simplifying
x = 20

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