-4(u-7)=-2u+16

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Solution for -4(u-7)=-2u+16 equation:


Simplifying
-4(u + -7) = -2u + 16

Reorder the terms:
-4(-7 + u) = -2u + 16
(-7 * -4 + u * -4) = -2u + 16
(28 + -4u) = -2u + 16

Reorder the terms:
28 + -4u = 16 + -2u

Solving
28 + -4u = 16 + -2u

Solving for variable 'u'.

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

Add '2u' to each side of the equation.
28 + -4u + 2u = 16 + -2u + 2u

Combine like terms: -4u + 2u = -2u
28 + -2u = 16 + -2u + 2u

Combine like terms: -2u + 2u = 0
28 + -2u = 16 + 0
28 + -2u = 16

Add '-28' to each side of the equation.
28 + -28 + -2u = 16 + -28

Combine like terms: 28 + -28 = 0
0 + -2u = 16 + -28
-2u = 16 + -28

Combine like terms: 16 + -28 = -12
-2u = -12

Divide each side by '-2'.
u = 6

Simplifying
u = 6

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