4+8(-5s+7)=

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Solution for 4+8(-5s+7)= equation:


Simplifying
4 + 8(-5s + 7) = 0

Reorder the terms:
4 + 8(7 + -5s) = 0
4 + (7 * 8 + -5s * 8) = 0
4 + (56 + -40s) = 0

Combine like terms: 4 + 56 = 60
60 + -40s = 0

Solving
60 + -40s = 0

Solving for variable 's'.

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

Add '-60' to each side of the equation.
60 + -60 + -40s = 0 + -60

Combine like terms: 60 + -60 = 0
0 + -40s = 0 + -60
-40s = 0 + -60

Combine like terms: 0 + -60 = -60
-40s = -60

Divide each side by '-40'.
s = 1.5

Simplifying
s = 1.5

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