4s-8-15s=-30

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Solution for 4s-8-15s=-30 equation:


Simplifying
4s + -8 + -15s = -30

Reorder the terms:
-8 + 4s + -15s = -30

Combine like terms: 4s + -15s = -11s
-8 + -11s = -30

Solving
-8 + -11s = -30

Solving for variable 's'.

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

Add '8' to each side of the equation.
-8 + 8 + -11s = -30 + 8

Combine like terms: -8 + 8 = 0
0 + -11s = -30 + 8
-11s = -30 + 8

Combine like terms: -30 + 8 = -22
-11s = -22

Divide each side by '-11'.
s = 2

Simplifying
s = 2

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