-2t+4t+-7s=9s

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Solution for -2t+4t+-7s=9s equation:


Simplifying
-2t + 4t + -7s = 9s

Reorder the terms:
-7s + -2t + 4t = 9s

Combine like terms: -2t + 4t = 2t
-7s + 2t = 9s

Solving
-7s + 2t = 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.
-7s + -9s + 2t = 9s + -9s

Combine like terms: -7s + -9s = -16s
-16s + 2t = 9s + -9s

Combine like terms: 9s + -9s = 0
-16s + 2t = 0

Add '-2t' to each side of the equation.
-16s + 2t + -2t = 0 + -2t

Combine like terms: 2t + -2t = 0
-16s + 0 = 0 + -2t
-16s = 0 + -2t
Remove the zero:
-16s = -2t

Divide each side by '-16'.
s = 0.125t

Simplifying
s = 0.125t

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