8.5*2+7.5*2=c*2

Solution for 8.5*2+7.5*2=c*2 equation:

Simplifying
8.5 * 2 + 7.5 * 2 = c * 2

Multiply 8.5 * 2
17 + 7.5 * 2 = c * 2

Multiply 7.5 * 2
17 + 15 = c * 2

Combine like terms: 17 + 15 = 32
32 = c * 2

Reorder the terms for easier multiplication:
32 = 2c

Solving
32 = 2c

Solving for variable 'c'.

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

Add '-2c' to each side of the equation.
32 + -2c = 2c + -2c

Combine like terms: 2c + -2c = 0
32 + -2c = 0

Add '-32' to each side of the equation.
32 + -32 + -2c = 0 + -32

Combine like terms: 32 + -32 = 0
0 + -2c = 0 + -32
-2c = 0 + -32

Combine like terms: 0 + -32 = -32
-2c = -32

Divide each side by '-2'.
c = 16

Simplifying
c = 16