7s-2=4(s+2)

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


Simplifying
7s + -2 = 4(s + 2)

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

Reorder the terms:
-2 + 7s = 4(2 + s)
-2 + 7s = (2 * 4 + s * 4)
-2 + 7s = (8 + 4s)

Solving
-2 + 7s = 8 + 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.
-2 + 7s + -4s = 8 + 4s + -4s

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

Combine like terms: 4s + -4s = 0
-2 + 3s = 8 + 0
-2 + 3s = 8

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

Combine like terms: -2 + 2 = 0
0 + 3s = 8 + 2
3s = 8 + 2

Combine like terms: 8 + 2 = 10
3s = 10

Divide each side by '3'.
s = 3.333333333

Simplifying
s = 3.333333333

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