4u+5(u-8)=-22

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Solution for 4u+5(u-8)=-22 equation:


Simplifying
4u + 5(u + -8) = -22

Reorder the terms:
4u + 5(-8 + u) = -22
4u + (-8 * 5 + u * 5) = -22
4u + (-40 + 5u) = -22

Reorder the terms:
-40 + 4u + 5u = -22

Combine like terms: 4u + 5u = 9u
-40 + 9u = -22

Solving
-40 + 9u = -22

Solving for variable 'u'.

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

Add '40' to each side of the equation.
-40 + 40 + 9u = -22 + 40

Combine like terms: -40 + 40 = 0
0 + 9u = -22 + 40
9u = -22 + 40

Combine like terms: -22 + 40 = 18
9u = 18

Divide each side by '9'.
u = 2

Simplifying
u = 2

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