4s-2=7+s

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


Simplifying
4s + -2 = 7 + s

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

Solving
-2 + 4s = 7 + s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
-2 + 4s + -1s = 7 + s + -1s

Combine like terms: 4s + -1s = 3s
-2 + 3s = 7 + s + -1s

Combine like terms: s + -1s = 0
-2 + 3s = 7 + 0
-2 + 3s = 7

Add '2' to each side of the equation.
-2 + 2 + 3s = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 3s = 7 + 2
3s = 7 + 2

Combine like terms: 7 + 2 = 9
3s = 9

Divide each side by '3'.
s = 3

Simplifying
s = 3

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