-5(u+8)=2u-47

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Solution for -5(u+8)=2u-47 equation:


Simplifying
-5(u + 8) = 2u + -47

Reorder the terms:
-5(8 + u) = 2u + -47
(8 * -5 + u * -5) = 2u + -47
(-40 + -5u) = 2u + -47

Reorder the terms:
-40 + -5u = -47 + 2u

Solving
-40 + -5u = -47 + 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.
-40 + -5u + -2u = -47 + 2u + -2u

Combine like terms: -5u + -2u = -7u
-40 + -7u = -47 + 2u + -2u

Combine like terms: 2u + -2u = 0
-40 + -7u = -47 + 0
-40 + -7u = -47

Add '40' to each side of the equation.
-40 + 40 + -7u = -47 + 40

Combine like terms: -40 + 40 = 0
0 + -7u = -47 + 40
-7u = -47 + 40

Combine like terms: -47 + 40 = -7
-7u = -7

Divide each side by '-7'.
u = 1

Simplifying
u = 1

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