7(1-5)=2(5s+4)+6s

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Solution for 7(1-5)=2(5s+4)+6s equation:


Simplifying
7(1 + -5) = 2(5s + 4) + 6s

Combine like terms: 1 + -5 = -4
7(-4) = 2(5s + 4) + 6s

Multiply 7 * -4
-28 = 2(5s + 4) + 6s

Reorder the terms:
-28 = 2(4 + 5s) + 6s
-28 = (4 * 2 + 5s * 2) + 6s
-28 = (8 + 10s) + 6s

Combine like terms: 10s + 6s = 16s
-28 = 8 + 16s

Solving
-28 = 8 + 16s

Solving for variable 's'.

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

Add '-16s' to each side of the equation.
-28 + -16s = 8 + 16s + -16s

Combine like terms: 16s + -16s = 0
-28 + -16s = 8 + 0
-28 + -16s = 8

Add '28' to each side of the equation.
-28 + 28 + -16s = 8 + 28

Combine like terms: -28 + 28 = 0
0 + -16s = 8 + 28
-16s = 8 + 28

Combine like terms: 8 + 28 = 36
-16s = 36

Divide each side by '-16'.
s = -2.25

Simplifying
s = -2.25

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