-4u-30=5(u+3)

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Solution for -4u-30=5(u+3) equation:


Simplifying
-4u + -30 = 5(u + 3)

Reorder the terms:
-30 + -4u = 5(u + 3)

Reorder the terms:
-30 + -4u = 5(3 + u)
-30 + -4u = (3 * 5 + u * 5)
-30 + -4u = (15 + 5u)

Solving
-30 + -4u = 15 + 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.
-30 + -4u + -5u = 15 + 5u + -5u

Combine like terms: -4u + -5u = -9u
-30 + -9u = 15 + 5u + -5u

Combine like terms: 5u + -5u = 0
-30 + -9u = 15 + 0
-30 + -9u = 15

Add '30' to each side of the equation.
-30 + 30 + -9u = 15 + 30

Combine like terms: -30 + 30 = 0
0 + -9u = 15 + 30
-9u = 15 + 30

Combine like terms: 15 + 30 = 45
-9u = 45

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

Simplifying
u = -5

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