10(s-9)=-138

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Solution for 10(s-9)=-138 equation:


Simplifying
10(s + -9) = -138

Reorder the terms:
10(-9 + s) = -138
(-9 * 10 + s * 10) = -138
(-90 + 10s) = -138

Solving
-90 + 10s = -138

Solving for variable 's'.

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

Add '90' to each side of the equation.
-90 + 90 + 10s = -138 + 90

Combine like terms: -90 + 90 = 0
0 + 10s = -138 + 90
10s = -138 + 90

Combine like terms: -138 + 90 = -48
10s = -48

Divide each side by '10'.
s = -4.8

Simplifying
s = -4.8

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