4u-23=-3u+7

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Solution for 4u-23=-3u+7 equation:


Simplifying
4u + -23 = -3u + 7

Reorder the terms:
-23 + 4u = -3u + 7

Reorder the terms:
-23 + 4u = 7 + -3u

Solving
-23 + 4u = 7 + -3u

Solving for variable 'u'.

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

Add '3u' to each side of the equation.
-23 + 4u + 3u = 7 + -3u + 3u

Combine like terms: 4u + 3u = 7u
-23 + 7u = 7 + -3u + 3u

Combine like terms: -3u + 3u = 0
-23 + 7u = 7 + 0
-23 + 7u = 7

Add '23' to each side of the equation.
-23 + 23 + 7u = 7 + 23

Combine like terms: -23 + 23 = 0
0 + 7u = 7 + 23
7u = 7 + 23

Combine like terms: 7 + 23 = 30
7u = 30

Divide each side by '7'.
u = 4.285714286

Simplifying
u = 4.285714286

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