-5(u+2)=-2(2u-1)+9u

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Solution for -5(u+2)=-2(2u-1)+9u equation:


Simplifying
-5(u + 2) = -2(2u + -1) + 9u

Reorder the terms:
-5(2 + u) = -2(2u + -1) + 9u
(2 * -5 + u * -5) = -2(2u + -1) + 9u
(-10 + -5u) = -2(2u + -1) + 9u

Reorder the terms:
-10 + -5u = -2(-1 + 2u) + 9u
-10 + -5u = (-1 * -2 + 2u * -2) + 9u
-10 + -5u = (2 + -4u) + 9u

Combine like terms: -4u + 9u = 5u
-10 + -5u = 2 + 5u

Solving
-10 + -5u = 2 + 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.
-10 + -5u + -5u = 2 + 5u + -5u

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

Combine like terms: 5u + -5u = 0
-10 + -10u = 2 + 0
-10 + -10u = 2

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

Combine like terms: -10 + 10 = 0
0 + -10u = 2 + 10
-10u = 2 + 10

Combine like terms: 2 + 10 = 12
-10u = 12

Divide each side by '-10'.
u = -1.2

Simplifying
u = -1.2

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