3s+14+7s=78+2s

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Solution for 3s+14+7s=78+2s equation:


Simplifying
3s + 14 + 7s = 78 + 2s

Reorder the terms:
14 + 3s + 7s = 78 + 2s

Combine like terms: 3s + 7s = 10s
14 + 10s = 78 + 2s

Solving
14 + 10s = 78 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
14 + 10s + -2s = 78 + 2s + -2s

Combine like terms: 10s + -2s = 8s
14 + 8s = 78 + 2s + -2s

Combine like terms: 2s + -2s = 0
14 + 8s = 78 + 0
14 + 8s = 78

Add '-14' to each side of the equation.
14 + -14 + 8s = 78 + -14

Combine like terms: 14 + -14 = 0
0 + 8s = 78 + -14
8s = 78 + -14

Combine like terms: 78 + -14 = 64
8s = 64

Divide each side by '8'.
s = 8

Simplifying
s = 8

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