u-40=2u-98

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Solution for u-40=2u-98 equation:


Simplifying
u + -40 = 2u + -98

Reorder the terms:
-40 + u = 2u + -98

Reorder the terms:
-40 + u = -98 + 2u

Solving
-40 + u = -98 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
-40 + u + -2u = -98 + 2u + -2u

Combine like terms: u + -2u = -1u
-40 + -1u = -98 + 2u + -2u

Combine like terms: 2u + -2u = 0
-40 + -1u = -98 + 0
-40 + -1u = -98

Add '40' to each side of the equation.
-40 + 40 + -1u = -98 + 40

Combine like terms: -40 + 40 = 0
0 + -1u = -98 + 40
-1u = -98 + 40

Combine like terms: -98 + 40 = -58
-1u = -58

Divide each side by '-1'.
u = 58

Simplifying
u = 58

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