6(5s+7)=8(5s-1)

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Solution for 6(5s+7)=8(5s-1) equation:


Simplifying
6(5s + 7) = 8(5s + -1)

Reorder the terms:
6(7 + 5s) = 8(5s + -1)
(7 * 6 + 5s * 6) = 8(5s + -1)
(42 + 30s) = 8(5s + -1)

Reorder the terms:
42 + 30s = 8(-1 + 5s)
42 + 30s = (-1 * 8 + 5s * 8)
42 + 30s = (-8 + 40s)

Solving
42 + 30s = -8 + 40s

Solving for variable 's'.

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

Add '-40s' to each side of the equation.
42 + 30s + -40s = -8 + 40s + -40s

Combine like terms: 30s + -40s = -10s
42 + -10s = -8 + 40s + -40s

Combine like terms: 40s + -40s = 0
42 + -10s = -8 + 0
42 + -10s = -8

Add '-42' to each side of the equation.
42 + -42 + -10s = -8 + -42

Combine like terms: 42 + -42 = 0
0 + -10s = -8 + -42
-10s = -8 + -42

Combine like terms: -8 + -42 = -50
-10s = -50

Divide each side by '-10'.
s = 5

Simplifying
s = 5

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