4s=9(s-10)

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Solution for 4s=9(s-10) equation:


Simplifying
4s = 9(s + -10)

Reorder the terms:
4s = 9(-10 + s)
4s = (-10 * 9 + s * 9)
4s = (-90 + 9s)

Solving
4s = -90 + 9s

Solving for variable 's'.

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

Add '-9s' to each side of the equation.
4s + -9s = -90 + 9s + -9s

Combine like terms: 4s + -9s = -5s
-5s = -90 + 9s + -9s

Combine like terms: 9s + -9s = 0
-5s = -90 + 0
-5s = -90

Divide each side by '-5'.
s = 18

Simplifying
s = 18

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