-8u-7+5u=29

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Solution for -8u-7+5u=29 equation:


Simplifying
-8u + -7 + 5u = 29

Reorder the terms:
-7 + -8u + 5u = 29

Combine like terms: -8u + 5u = -3u
-7 + -3u = 29

Solving
-7 + -3u = 29

Solving for variable 'u'.

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

Add '7' to each side of the equation.
-7 + 7 + -3u = 29 + 7

Combine like terms: -7 + 7 = 0
0 + -3u = 29 + 7
-3u = 29 + 7

Combine like terms: 29 + 7 = 36
-3u = 36

Divide each side by '-3'.
u = -12

Simplifying
u = -12

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