2(9u-4)=4(7+5)

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Solution for 2(9u-4)=4(7+5) equation:


Simplifying
2(9u + -4) = 4(7 + 5)

Reorder the terms:
2(-4 + 9u) = 4(7 + 5)
(-4 * 2 + 9u * 2) = 4(7 + 5)
(-8 + 18u) = 4(7 + 5)

Combine like terms: 7 + 5 = 12
-8 + 18u = 4(12)

Multiply 4 * 12
-8 + 18u = 48

Solving
-8 + 18u = 48

Solving for variable 'u'.

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

Add '8' to each side of the equation.
-8 + 8 + 18u = 48 + 8

Combine like terms: -8 + 8 = 0
0 + 18u = 48 + 8
18u = 48 + 8

Combine like terms: 48 + 8 = 56
18u = 56

Divide each side by '18'.
u = 3.111111111

Simplifying
u = 3.111111111

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