-35=2(u+5)+7u

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Solution for -35=2(u+5)+7u equation:


Simplifying
-35 = 2(u + 5) + 7u

Reorder the terms:
-35 = 2(5 + u) + 7u
-35 = (5 * 2 + u * 2) + 7u
-35 = (10 + 2u) + 7u

Combine like terms: 2u + 7u = 9u
-35 = 10 + 9u

Solving
-35 = 10 + 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.
-35 + -9u = 10 + 9u + -9u

Combine like terms: 9u + -9u = 0
-35 + -9u = 10 + 0
-35 + -9u = 10

Add '35' to each side of the equation.
-35 + 35 + -9u = 10 + 35

Combine like terms: -35 + 35 = 0
0 + -9u = 10 + 35
-9u = 10 + 35

Combine like terms: 10 + 35 = 45
-9u = 45

Divide each side by '-9'.
u = -5

Simplifying
u = -5

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