4U-12=3U+7

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Solution for 4U-12=3U+7 equation:


Simplifying
4U + -12 = 3U + 7

Reorder the terms:
-12 + 4U = 3U + 7

Reorder the terms:
-12 + 4U = 7 + 3U

Solving
-12 + 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.
-12 + 4U + -3U = 7 + 3U + -3U

Combine like terms: 4U + -3U = 1U
-12 + 1U = 7 + 3U + -3U

Combine like terms: 3U + -3U = 0
-12 + 1U = 7 + 0
-12 + 1U = 7

Add '12' to each side of the equation.
-12 + 12 + 1U = 7 + 12

Combine like terms: -12 + 12 = 0
0 + 1U = 7 + 12
1U = 7 + 12

Combine like terms: 7 + 12 = 19
1U = 19

Divide each side by '1'.
U = 19

Simplifying
U = 19

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