-5(u-7)=5u+25

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Solution for -5(u-7)=5u+25 equation:


Simplifying
-5(u + -7) = 5u + 25

Reorder the terms:
-5(-7 + u) = 5u + 25
(-7 * -5 + u * -5) = 5u + 25
(35 + -5u) = 5u + 25

Reorder the terms:
35 + -5u = 25 + 5u

Solving
35 + -5u = 25 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
35 + -5u + -5u = 25 + 5u + -5u

Combine like terms: -5u + -5u = -10u
35 + -10u = 25 + 5u + -5u

Combine like terms: 5u + -5u = 0
35 + -10u = 25 + 0
35 + -10u = 25

Add '-35' to each side of the equation.
35 + -35 + -10u = 25 + -35

Combine like terms: 35 + -35 = 0
0 + -10u = 25 + -35
-10u = 25 + -35

Combine like terms: 25 + -35 = -10
-10u = -10

Divide each side by '-10'.
u = 1

Simplifying
u = 1

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