-7u+4(u+2)=22

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Solution for -7u+4(u+2)=22 equation:


Simplifying
-7u + 4(u + 2) = 22

Reorder the terms:
-7u + 4(2 + u) = 22
-7u + (2 * 4 + u * 4) = 22
-7u + (8 + 4u) = 22

Reorder the terms:
8 + -7u + 4u = 22

Combine like terms: -7u + 4u = -3u
8 + -3u = 22

Solving
8 + -3u = 22

Solving for variable 'u'.

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

Add '-8' to each side of the equation.
8 + -8 + -3u = 22 + -8

Combine like terms: 8 + -8 = 0
0 + -3u = 22 + -8
-3u = 22 + -8

Combine like terms: 22 + -8 = 14
-3u = 14

Divide each side by '-3'.
u = -4.666666667

Simplifying
u = -4.666666667

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