3u+5(u+5)=1

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Solution for 3u+5(u+5)=1 equation:


Simplifying
3u + 5(u + 5) = 1

Reorder the terms:
3u + 5(5 + u) = 1
3u + (5 * 5 + u * 5) = 1
3u + (25 + 5u) = 1

Reorder the terms:
25 + 3u + 5u = 1

Combine like terms: 3u + 5u = 8u
25 + 8u = 1

Solving
25 + 8u = 1

Solving for variable 'u'.

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

Add '-25' to each side of the equation.
25 + -25 + 8u = 1 + -25

Combine like terms: 25 + -25 = 0
0 + 8u = 1 + -25
8u = 1 + -25

Combine like terms: 1 + -25 = -24
8u = -24

Divide each side by '8'.
u = -3

Simplifying
u = -3

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