3s-x+8+5x-2=20

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Solution for 3s-x+8+5x-2=20 equation:


Simplifying
3s + -1x + 8 + 5x + -2 = 20

Reorder the terms:
8 + -2 + 3s + -1x + 5x = 20

Combine like terms: 8 + -2 = 6
6 + 3s + -1x + 5x = 20

Combine like terms: -1x + 5x = 4x
6 + 3s + 4x = 20

Solving
6 + 3s + 4x = 20

Solving for variable 's'.

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

Add '-6' to each side of the equation.
6 + 3s + -6 + 4x = 20 + -6

Reorder the terms:
6 + -6 + 3s + 4x = 20 + -6

Combine like terms: 6 + -6 = 0
0 + 3s + 4x = 20 + -6
3s + 4x = 20 + -6

Combine like terms: 20 + -6 = 14
3s + 4x = 14

Add '-4x' to each side of the equation.
3s + 4x + -4x = 14 + -4x

Combine like terms: 4x + -4x = 0
3s + 0 = 14 + -4x
3s = 14 + -4x

Divide each side by '3'.
s = 4.666666667 + -1.333333333x

Simplifying
s = 4.666666667 + -1.333333333x

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