4(u+5)-6u=18

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Solution for 4(u+5)-6u=18 equation:


Simplifying
4(u + 5) + -6u = 18

Reorder the terms:
4(5 + u) + -6u = 18
(5 * 4 + u * 4) + -6u = 18
(20 + 4u) + -6u = 18

Combine like terms: 4u + -6u = -2u
20 + -2u = 18

Solving
20 + -2u = 18

Solving for variable 'u'.

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

Add '-20' to each side of the equation.
20 + -20 + -2u = 18 + -20

Combine like terms: 20 + -20 = 0
0 + -2u = 18 + -20
-2u = 18 + -20

Combine like terms: 18 + -20 = -2
-2u = -2

Divide each side by '-2'.
u = 1

Simplifying
u = 1

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