3+2s-2=7s+8-4s

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Solution for 3+2s-2=7s+8-4s equation:


Simplifying
3 + 2s + -2 = 7s + 8 + -4s

Reorder the terms:
3 + -2 + 2s = 7s + 8 + -4s

Combine like terms: 3 + -2 = 1
1 + 2s = 7s + 8 + -4s

Reorder the terms:
1 + 2s = 8 + 7s + -4s

Combine like terms: 7s + -4s = 3s
1 + 2s = 8 + 3s

Solving
1 + 2s = 8 + 3s

Solving for variable 's'.

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

Add '-3s' to each side of the equation.
1 + 2s + -3s = 8 + 3s + -3s

Combine like terms: 2s + -3s = -1s
1 + -1s = 8 + 3s + -3s

Combine like terms: 3s + -3s = 0
1 + -1s = 8 + 0
1 + -1s = 8

Add '-1' to each side of the equation.
1 + -1 + -1s = 8 + -1

Combine like terms: 1 + -1 = 0
0 + -1s = 8 + -1
-1s = 8 + -1

Combine like terms: 8 + -1 = 7
-1s = 7

Divide each side by '-1'.
s = -7

Simplifying
s = -7

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