3+64=c

Solution for 3+64=c equation:

Simplifying
3 + 64 = c

Combine like terms: 3 + 64 = 67
67 = c

Solving
67 = c

Solving for variable 'c'.

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

Add '-1c' to each side of the equation.
67 + -1c = c + -1c

Combine like terms: c + -1c = 0
67 + -1c = 0

Add '-67' to each side of the equation.
67 + -67 + -1c = 0 + -67

Combine like terms: 67 + -67 = 0
0 + -1c = 0 + -67
-1c = 0 + -67

Combine like terms: 0 + -67 = -67
-1c = -67

Divide each side by '-1'.
c = 67

Simplifying
c = 67