5(u-7)-7u=-19

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Solution for 5(u-7)-7u=-19 equation:


Simplifying
5(u + -7) + -7u = -19

Reorder the terms:
5(-7 + u) + -7u = -19
(-7 * 5 + u * 5) + -7u = -19
(-35 + 5u) + -7u = -19

Combine like terms: 5u + -7u = -2u
-35 + -2u = -19

Solving
-35 + -2u = -19

Solving for variable 'u'.

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

Add '35' to each side of the equation.
-35 + 35 + -2u = -19 + 35

Combine like terms: -35 + 35 = 0
0 + -2u = -19 + 35
-2u = -19 + 35

Combine like terms: -19 + 35 = 16
-2u = 16

Divide each side by '-2'.
u = -8

Simplifying
u = -8

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