-7u+4(u+3)=36

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Solution for -7u+4(u+3)=36 equation:


Simplifying
-7u + 4(u + 3) = 36

Reorder the terms:
-7u + 4(3 + u) = 36
-7u + (3 * 4 + u * 4) = 36
-7u + (12 + 4u) = 36

Reorder the terms:
12 + -7u + 4u = 36

Combine like terms: -7u + 4u = -3u
12 + -3u = 36

Solving
12 + -3u = 36

Solving for variable 'u'.

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

Add '-12' to each side of the equation.
12 + -12 + -3u = 36 + -12

Combine like terms: 12 + -12 = 0
0 + -3u = 36 + -12
-3u = 36 + -12

Combine like terms: 36 + -12 = 24
-3u = 24

Divide each side by '-3'.
u = -8

Simplifying
u = -8

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