-4(u+9)=8u-48

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Solution for -4(u+9)=8u-48 equation:


Simplifying
-4(u + 9) = 8u + -48

Reorder the terms:
-4(9 + u) = 8u + -48
(9 * -4 + u * -4) = 8u + -48
(-36 + -4u) = 8u + -48

Reorder the terms:
-36 + -4u = -48 + 8u

Solving
-36 + -4u = -48 + 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.
-36 + -4u + -8u = -48 + 8u + -8u

Combine like terms: -4u + -8u = -12u
-36 + -12u = -48 + 8u + -8u

Combine like terms: 8u + -8u = 0
-36 + -12u = -48 + 0
-36 + -12u = -48

Add '36' to each side of the equation.
-36 + 36 + -12u = -48 + 36

Combine like terms: -36 + 36 = 0
0 + -12u = -48 + 36
-12u = -48 + 36

Combine like terms: -48 + 36 = -12
-12u = -12

Divide each side by '-12'.
u = 1

Simplifying
u = 1

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