3(4s-7)+7s+2(8s+2)=22-4s

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Solution for 3(4s-7)+7s+2(8s+2)=22-4s equation:


Simplifying
3(4s + -7) + 7s + 2(8s + 2) = 22 + -4s

Reorder the terms:
3(-7 + 4s) + 7s + 2(8s + 2) = 22 + -4s
(-7 * 3 + 4s * 3) + 7s + 2(8s + 2) = 22 + -4s
(-21 + 12s) + 7s + 2(8s + 2) = 22 + -4s

Reorder the terms:
-21 + 12s + 7s + 2(2 + 8s) = 22 + -4s
-21 + 12s + 7s + (2 * 2 + 8s * 2) = 22 + -4s
-21 + 12s + 7s + (4 + 16s) = 22 + -4s

Reorder the terms:
-21 + 4 + 12s + 7s + 16s = 22 + -4s

Combine like terms: -21 + 4 = -17
-17 + 12s + 7s + 16s = 22 + -4s

Combine like terms: 12s + 7s = 19s
-17 + 19s + 16s = 22 + -4s

Combine like terms: 19s + 16s = 35s
-17 + 35s = 22 + -4s

Solving
-17 + 35s = 22 + -4s

Solving for variable 's'.

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

Add '4s' to each side of the equation.
-17 + 35s + 4s = 22 + -4s + 4s

Combine like terms: 35s + 4s = 39s
-17 + 39s = 22 + -4s + 4s

Combine like terms: -4s + 4s = 0
-17 + 39s = 22 + 0
-17 + 39s = 22

Add '17' to each side of the equation.
-17 + 17 + 39s = 22 + 17

Combine like terms: -17 + 17 = 0
0 + 39s = 22 + 17
39s = 22 + 17

Combine like terms: 22 + 17 = 39
39s = 39

Divide each side by '39'.
s = 1

Simplifying
s = 1

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