2(u+5)-7u=25

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Solution for 2(u+5)-7u=25 equation:


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

Reorder the terms:
2(5 + u) + -7u = 25
(5 * 2 + u * 2) + -7u = 25
(10 + 2u) + -7u = 25

Combine like terms: 2u + -7u = -5u
10 + -5u = 25

Solving
10 + -5u = 25

Solving for variable 'u'.

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

Add '-10' to each side of the equation.
10 + -10 + -5u = 25 + -10

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

Combine like terms: 25 + -10 = 15
-5u = 15

Divide each side by '-5'.
u = -3

Simplifying
u = -3

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