2u+25=7+4u

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Solution for 2u+25=7+4u equation:


Simplifying
2u + 25 = 7 + 4u

Reorder the terms:
25 + 2u = 7 + 4u

Solving
25 + 2u = 7 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
25 + 2u + -4u = 7 + 4u + -4u

Combine like terms: 2u + -4u = -2u
25 + -2u = 7 + 4u + -4u

Combine like terms: 4u + -4u = 0
25 + -2u = 7 + 0
25 + -2u = 7

Add '-25' to each side of the equation.
25 + -25 + -2u = 7 + -25

Combine like terms: 25 + -25 = 0
0 + -2u = 7 + -25
-2u = 7 + -25

Combine like terms: 7 + -25 = -18
-2u = -18

Divide each side by '-2'.
u = 9

Simplifying
u = 9

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