s=2(2)(1.5)+2(2)(.25)+2(.25)(1.5)

Solution for s=2(2)(1.5)+2(2)(.25)+2(.25)(1.5) equation:

Simplifying
s = 2(2)(1.5) + 2(2)(0.25) + 2(0.25)(1.5)

Multiply 2 * 2
s = 4 * 1.5 + 2(2)(0.25) + 2(0.25)(1.5)

Multiply 4 * 1.5
s = 6 + 2(2)(0.25) + 2(0.25)(1.5)

Multiply 2 * 2
s = 6 + 4 * 0.25 + 2(0.25)(1.5)

Multiply 4 * 0.25
s = 6 + 1 + 2(0.25)(1.5)

Multiply 2 * 0.25
s = 6 + 1 + 0.5 * 1.5

Multiply 0.5 * 1.5
s = 6 + 1 + 0.75

Combine like terms: 6 + 1 = 7
s = 7 + 0.75

Combine like terms: 7 + 0.75 = 7.75
s = 7.75

Solving
s = 7.75

Solving for variable 's'.

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

Simplifying
s = 7.75