-3(u+5)=4u+48

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Solution for -3(u+5)=4u+48 equation:


Simplifying
-3(u + 5) = 4u + 48

Reorder the terms:
-3(5 + u) = 4u + 48
(5 * -3 + u * -3) = 4u + 48
(-15 + -3u) = 4u + 48

Reorder the terms:
-15 + -3u = 48 + 4u

Solving
-15 + -3u = 48 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
-15 + -3u + -4u = 48 + 4u + -4u

Combine like terms: -3u + -4u = -7u
-15 + -7u = 48 + 4u + -4u

Combine like terms: 4u + -4u = 0
-15 + -7u = 48 + 0
-15 + -7u = 48

Add '15' to each side of the equation.
-15 + 15 + -7u = 48 + 15

Combine like terms: -15 + 15 = 0
0 + -7u = 48 + 15
-7u = 48 + 15

Combine like terms: 48 + 15 = 63
-7u = 63

Divide each side by '-7'.
u = -9

Simplifying
u = -9

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