-4(3u-1)+7(2-3u)=

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Solution for -4(3u-1)+7(2-3u)= equation:


Simplifying
-4(3u + -1) + 7(2 + -3u) = 0

Reorder the terms:
-4(-1 + 3u) + 7(2 + -3u) = 0
(-1 * -4 + 3u * -4) + 7(2 + -3u) = 0
(4 + -12u) + 7(2 + -3u) = 0
4 + -12u + (2 * 7 + -3u * 7) = 0
4 + -12u + (14 + -21u) = 0

Reorder the terms:
4 + 14 + -12u + -21u = 0

Combine like terms: 4 + 14 = 18
18 + -12u + -21u = 0

Combine like terms: -12u + -21u = -33u
18 + -33u = 0

Solving
18 + -33u = 0

Solving for variable 'u'.

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

Add '-18' to each side of the equation.
18 + -18 + -33u = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -33u = 0 + -18
-33u = 0 + -18

Combine like terms: 0 + -18 = -18
-33u = -18

Divide each side by '-33'.
u = 0.5454545455

Simplifying
u = 0.5454545455

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