9u-94=7u-70

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Solution for 9u-94=7u-70 equation:


Simplifying
9u + -94 = 7u + -70

Reorder the terms:
-94 + 9u = 7u + -70

Reorder the terms:
-94 + 9u = -70 + 7u

Solving
-94 + 9u = -70 + 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.
-94 + 9u + -7u = -70 + 7u + -7u

Combine like terms: 9u + -7u = 2u
-94 + 2u = -70 + 7u + -7u

Combine like terms: 7u + -7u = 0
-94 + 2u = -70 + 0
-94 + 2u = -70

Add '94' to each side of the equation.
-94 + 94 + 2u = -70 + 94

Combine like terms: -94 + 94 = 0
0 + 2u = -70 + 94
2u = -70 + 94

Combine like terms: -70 + 94 = 24
2u = 24

Divide each side by '2'.
u = 12

Simplifying
u = 12

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