-3(7s+-4)=

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


Simplifying
-3(7s + -4) = 0

Reorder the terms:
-3(-4 + 7s) = 0
(-4 * -3 + 7s * -3) = 0
(12 + -21s) = 0

Solving
12 + -21s = 0

Solving for variable 's'.

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

Add '-12' to each side of the equation.
12 + -12 + -21s = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -21s = 0 + -12
-21s = 0 + -12

Combine like terms: 0 + -12 = -12
-21s = -12

Divide each side by '-21'.
s = 0.5714285714

Simplifying
s = 0.5714285714

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