10u*2+5u-15=0

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Solution for 10u*2+5u-15=0 equation:


Simplifying
10u * 2 + 5u + -15 = 0

Reorder the terms for easier multiplication:
10 * 2u + 5u + -15 = 0

Multiply 10 * 2
20u + 5u + -15 = 0

Reorder the terms:
-15 + 20u + 5u = 0

Combine like terms: 20u + 5u = 25u
-15 + 25u = 0

Solving
-15 + 25u = 0

Solving for variable 'u'.

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

Add '15' to each side of the equation.
-15 + 15 + 25u = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 25u = 0 + 15
25u = 0 + 15

Combine like terms: 0 + 15 = 15
25u = 15

Divide each side by '25'.
u = 0.6

Simplifying
u = 0.6

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