5+3(s-21)=

Solution for 5+3(s-21)= equation:

Simplifying
5 + 3(s + -21) = 0

Reorder the terms:
5 + 3(-21 + s) = 0
5 + (-21 * 3 + s * 3) = 0
5 + (-63 + 3s) = 0

Combine like terms: 5 + -63 = -58
-58 + 3s = 0

Solving
-58 + 3s = 0

Solving for variable 's'.

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

Add '58' to each side of the equation.
-58 + 58 + 3s = 0 + 58

Combine like terms: -58 + 58 = 0
0 + 3s = 0 + 58
3s = 0 + 58

Combine like terms: 0 + 58 = 58
3s = 58

Divide each side by '3'.
s = 19.33333333

Simplifying
s = 19.33333333