4(2s-5)=7

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Solution for 4(2s-5)=7 equation: 


Simplifying
4(2s + -5) = 7

Reorder the terms:
4(-5 + 2s) = 7
(-5 * 4 + 2s * 4) = 7
(-20 + 8s) = 7

Solving
-20 + 8s = 7

Solving for variable 's'.

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

Add '20' to each side of the equation.
-20 + 20 + 8s = 7 + 20

Combine like terms: -20 + 20 = 0
0 + 8s = 7 + 20
8s = 7 + 20

Combine like terms: 7 + 20 = 27
8s = 27

Divide each side by '8'.
s = 3.375

Simplifying
s = 3.375

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