-6(u+1)=5u-2+2(2u+7)

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Solution for -6(u+1)=5u-2+2(2u+7) equation:


Simplifying
-6(u + 1) = 5u + -2 + 2(2u + 7)

Reorder the terms:
-6(1 + u) = 5u + -2 + 2(2u + 7)
(1 * -6 + u * -6) = 5u + -2 + 2(2u + 7)
(-6 + -6u) = 5u + -2 + 2(2u + 7)

Reorder the terms:
-6 + -6u = 5u + -2 + 2(7 + 2u)
-6 + -6u = 5u + -2 + (7 * 2 + 2u * 2)
-6 + -6u = 5u + -2 + (14 + 4u)

Reorder the terms:
-6 + -6u = -2 + 14 + 5u + 4u

Combine like terms: -2 + 14 = 12
-6 + -6u = 12 + 5u + 4u

Combine like terms: 5u + 4u = 9u
-6 + -6u = 12 + 9u

Solving
-6 + -6u = 12 + 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.
-6 + -6u + -9u = 12 + 9u + -9u

Combine like terms: -6u + -9u = -15u
-6 + -15u = 12 + 9u + -9u

Combine like terms: 9u + -9u = 0
-6 + -15u = 12 + 0
-6 + -15u = 12

Add '6' to each side of the equation.
-6 + 6 + -15u = 12 + 6

Combine like terms: -6 + 6 = 0
0 + -15u = 12 + 6
-15u = 12 + 6

Combine like terms: 12 + 6 = 18
-15u = 18

Divide each side by '-15'.
u = -1.2

Simplifying
u = -1.2

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