7(u-3)=-9u-37

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Solution for 7(u-3)=-9u-37 equation:


Simplifying
7(u + -3) = -9u + -37

Reorder the terms:
7(-3 + u) = -9u + -37
(-3 * 7 + u * 7) = -9u + -37
(-21 + 7u) = -9u + -37

Reorder the terms:
-21 + 7u = -37 + -9u

Solving
-21 + 7u = -37 + -9u

Solving for variable 'u'.

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

Add '9u' to each side of the equation.
-21 + 7u + 9u = -37 + -9u + 9u

Combine like terms: 7u + 9u = 16u
-21 + 16u = -37 + -9u + 9u

Combine like terms: -9u + 9u = 0
-21 + 16u = -37 + 0
-21 + 16u = -37

Add '21' to each side of the equation.
-21 + 21 + 16u = -37 + 21

Combine like terms: -21 + 21 = 0
0 + 16u = -37 + 21
16u = -37 + 21

Combine like terms: -37 + 21 = -16
16u = -16

Divide each side by '16'.
u = -1

Simplifying
u = -1

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