5(u-5)-6=-3(-6u+9)-3u

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Solution for 5(u-5)-6=-3(-6u+9)-3u equation:


Simplifying
5(u + -5) + -6 = -3(-6u + 9) + -3u

Reorder the terms:
5(-5 + u) + -6 = -3(-6u + 9) + -3u
(-5 * 5 + u * 5) + -6 = -3(-6u + 9) + -3u
(-25 + 5u) + -6 = -3(-6u + 9) + -3u

Reorder the terms:
-25 + -6 + 5u = -3(-6u + 9) + -3u

Combine like terms: -25 + -6 = -31
-31 + 5u = -3(-6u + 9) + -3u

Reorder the terms:
-31 + 5u = -3(9 + -6u) + -3u
-31 + 5u = (9 * -3 + -6u * -3) + -3u
-31 + 5u = (-27 + 18u) + -3u

Combine like terms: 18u + -3u = 15u
-31 + 5u = -27 + 15u

Solving
-31 + 5u = -27 + 15u

Solving for variable 'u'.

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

Add '-15u' to each side of the equation.
-31 + 5u + -15u = -27 + 15u + -15u

Combine like terms: 5u + -15u = -10u
-31 + -10u = -27 + 15u + -15u

Combine like terms: 15u + -15u = 0
-31 + -10u = -27 + 0
-31 + -10u = -27

Add '31' to each side of the equation.
-31 + 31 + -10u = -27 + 31

Combine like terms: -31 + 31 = 0
0 + -10u = -27 + 31
-10u = -27 + 31

Combine like terms: -27 + 31 = 4
-10u = 4

Divide each side by '-10'.
u = -0.4

Simplifying
u = -0.4

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