-4+3(1+7s)=26

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Solution for -4+3(1+7s)=26 equation:


Simplifying
-4 + 3(1 + 7s) = 26
-4 + (1 * 3 + 7s * 3) = 26
-4 + (3 + 21s) = 26

Combine like terms: -4 + 3 = -1
-1 + 21s = 26

Solving
-1 + 21s = 26

Solving for variable 's'.

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

Add '1' to each side of the equation.
-1 + 1 + 21s = 26 + 1

Combine like terms: -1 + 1 = 0
0 + 21s = 26 + 1
21s = 26 + 1

Combine like terms: 26 + 1 = 27
21s = 27

Divide each side by '21'.
s = 1.285714286

Simplifying
s = 1.285714286

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