2u+10+10=-8u-10

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Solution for 2u+10+10=-8u-10 equation:


Simplifying
2u + 10 + 10 = -8u + -10

Reorder the terms:
10 + 10 + 2u = -8u + -10

Combine like terms: 10 + 10 = 20
20 + 2u = -8u + -10

Reorder the terms:
20 + 2u = -10 + -8u

Solving
20 + 2u = -10 + -8u

Solving for variable 'u'.

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

Add '8u' to each side of the equation.
20 + 2u + 8u = -10 + -8u + 8u

Combine like terms: 2u + 8u = 10u
20 + 10u = -10 + -8u + 8u

Combine like terms: -8u + 8u = 0
20 + 10u = -10 + 0
20 + 10u = -10

Add '-20' to each side of the equation.
20 + -20 + 10u = -10 + -20

Combine like terms: 20 + -20 = 0
0 + 10u = -10 + -20
10u = -10 + -20

Combine like terms: -10 + -20 = -30
10u = -30

Divide each side by '10'.
u = -3

Simplifying
u = -3

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