3(u-2)=7u+14

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Solution for 3(u-2)=7u+14 equation:


Simplifying
3(u + -2) = 7u + 14

Reorder the terms:
3(-2 + u) = 7u + 14
(-2 * 3 + u * 3) = 7u + 14
(-6 + 3u) = 7u + 14

Reorder the terms:
-6 + 3u = 14 + 7u

Solving
-6 + 3u = 14 + 7u

Solving for variable 'u'.

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

Add '-7u' to each side of the equation.
-6 + 3u + -7u = 14 + 7u + -7u

Combine like terms: 3u + -7u = -4u
-6 + -4u = 14 + 7u + -7u

Combine like terms: 7u + -7u = 0
-6 + -4u = 14 + 0
-6 + -4u = 14

Add '6' to each side of the equation.
-6 + 6 + -4u = 14 + 6

Combine like terms: -6 + 6 = 0
0 + -4u = 14 + 6
-4u = 14 + 6

Combine like terms: 14 + 6 = 20
-4u = 20

Divide each side by '-4'.
u = -5

Simplifying
u = -5

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