8u+3=7u+11

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Solution for 8u+3=7u+11 equation:


Simplifying
8u + 3 = 7u + 11

Reorder the terms:
3 + 8u = 7u + 11

Reorder the terms:
3 + 8u = 11 + 7u

Solving
3 + 8u = 11 + 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.
3 + 8u + -7u = 11 + 7u + -7u

Combine like terms: 8u + -7u = 1u
3 + 1u = 11 + 7u + -7u

Combine like terms: 7u + -7u = 0
3 + 1u = 11 + 0
3 + 1u = 11

Add '-3' to each side of the equation.
3 + -3 + 1u = 11 + -3

Combine like terms: 3 + -3 = 0
0 + 1u = 11 + -3
1u = 11 + -3

Combine like terms: 11 + -3 = 8
1u = 8

Divide each side by '1'.
u = 8

Simplifying
u = 8

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