-31=-4s-3s

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Solution for -31=-4s-3s equation:


Simplifying
-31 = -4s + -3s

Combine like terms: -4s + -3s = -7s
-31 = -7s

Solving
-31 = -7s

Solving for variable 's'.

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

Add '7s' to each side of the equation.
-31 + 7s = -7s + 7s

Combine like terms: -7s + 7s = 0
-31 + 7s = 0

Add '31' to each side of the equation.
-31 + 31 + 7s = 0 + 31

Combine like terms: -31 + 31 = 0
0 + 7s = 0 + 31
7s = 0 + 31

Combine like terms: 0 + 31 = 31
7s = 31

Divide each side by '7'.
s = 4.428571429

Simplifying
s = 4.428571429

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