2(7u+7)=-4(2u+2)

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Solution for 2(7u+7)=-4(2u+2) equation:


Simplifying
2(7u + 7) = -4(2u + 2)

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

Reorder the terms:
14 + 14u = -4(2 + 2u)
14 + 14u = (2 * -4 + 2u * -4)
14 + 14u = (-8 + -8u)

Solving
14 + 14u = -8 + -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.
14 + 14u + 8u = -8 + -8u + 8u

Combine like terms: 14u + 8u = 22u
14 + 22u = -8 + -8u + 8u

Combine like terms: -8u + 8u = 0
14 + 22u = -8 + 0
14 + 22u = -8

Add '-14' to each side of the equation.
14 + -14 + 22u = -8 + -14

Combine like terms: 14 + -14 = 0
0 + 22u = -8 + -14
22u = -8 + -14

Combine like terms: -8 + -14 = -22
22u = -22

Divide each side by '22'.
u = -1

Simplifying
u = -1

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