2+3u=-10+7u

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Solution for 2+3u=-10+7u equation:


Simplifying
2 + 3u = -10 + 7u

Solving
2 + 3u = -10 + 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.
2 + 3u + -7u = -10 + 7u + -7u

Combine like terms: 3u + -7u = -4u
2 + -4u = -10 + 7u + -7u

Combine like terms: 7u + -7u = 0
2 + -4u = -10 + 0
2 + -4u = -10

Add '-2' to each side of the equation.
2 + -2 + -4u = -10 + -2

Combine like terms: 2 + -2 = 0
0 + -4u = -10 + -2
-4u = -10 + -2

Combine like terms: -10 + -2 = -12
-4u = -12

Divide each side by '-4'.
u = 3

Simplifying
u = 3

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