-3(4u+19)=-7u+3

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Solution for -3(4u+19)=-7u+3 equation:


Simplifying
-3(4u + 19) = -7u + 3

Reorder the terms:
-3(19 + 4u) = -7u + 3
(19 * -3 + 4u * -3) = -7u + 3
(-57 + -12u) = -7u + 3

Reorder the terms:
-57 + -12u = 3 + -7u

Solving
-57 + -12u = 3 + -7u

Solving for variable 'u'.

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

Add '7u' to each side of the equation.
-57 + -12u + 7u = 3 + -7u + 7u

Combine like terms: -12u + 7u = -5u
-57 + -5u = 3 + -7u + 7u

Combine like terms: -7u + 7u = 0
-57 + -5u = 3 + 0
-57 + -5u = 3

Add '57' to each side of the equation.
-57 + 57 + -5u = 3 + 57

Combine like terms: -57 + 57 = 0
0 + -5u = 3 + 57
-5u = 3 + 57

Combine like terms: 3 + 57 = 60
-5u = 60

Divide each side by '-5'.
u = -12

Simplifying
u = -12

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