8+15(s-1)=18

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Solution for 8+15(s-1)=18 equation:


Simplifying
8 + 15(s + -1) = 18

Reorder the terms:
8 + 15(-1 + s) = 18
8 + (-1 * 15 + s * 15) = 18
8 + (-15 + 15s) = 18

Combine like terms: 8 + -15 = -7
-7 + 15s = 18

Solving
-7 + 15s = 18

Solving for variable 's'.

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

Add '7' to each side of the equation.
-7 + 7 + 15s = 18 + 7

Combine like terms: -7 + 7 = 0
0 + 15s = 18 + 7
15s = 18 + 7

Combine like terms: 18 + 7 = 25
15s = 25

Divide each side by '15'.
s = 1.666666667

Simplifying
s = 1.666666667

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