s*5+40=115

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Solution for s*5+40=115 equation:


Simplifying
s * 5 + 40 = 115

Reorder the terms for easier multiplication:
5s + 40 = 115

Reorder the terms:
40 + 5s = 115

Solving
40 + 5s = 115

Solving for variable 's'.

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

Add '-40' to each side of the equation.
40 + -40 + 5s = 115 + -40

Combine like terms: 40 + -40 = 0
0 + 5s = 115 + -40
5s = 115 + -40

Combine like terms: 115 + -40 = 75
5s = 75

Divide each side by '5'.
s = 15

Simplifying
s = 15

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