-9(3s-5)=30+2s

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Solution for -9(3s-5)=30+2s equation:


Simplifying
-9(3s + -5) = 30 + 2s

Reorder the terms:
-9(-5 + 3s) = 30 + 2s
(-5 * -9 + 3s * -9) = 30 + 2s
(45 + -27s) = 30 + 2s

Solving
45 + -27s = 30 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
45 + -27s + -2s = 30 + 2s + -2s

Combine like terms: -27s + -2s = -29s
45 + -29s = 30 + 2s + -2s

Combine like terms: 2s + -2s = 0
45 + -29s = 30 + 0
45 + -29s = 30

Add '-45' to each side of the equation.
45 + -45 + -29s = 30 + -45

Combine like terms: 45 + -45 = 0
0 + -29s = 30 + -45
-29s = 30 + -45

Combine like terms: 30 + -45 = -15
-29s = -15

Divide each side by '-29'.
s = 0.5172413793

Simplifying
s = 0.5172413793

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