83=3+8x

Solution for 83=3+8x equation:

Simplifying
83 = 3 + 8x

Solving
83 = 3 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
83 + -8x = 3 + 8x + -8x

Combine like terms: 8x + -8x = 0
83 + -8x = 3 + 0
83 + -8x = 3

Add '-83' to each side of the equation.
83 + -83 + -8x = 3 + -83

Combine like terms: 83 + -83 = 0
0 + -8x = 3 + -83
-8x = 3 + -83

Combine like terms: 3 + -83 = -80
-8x = -80

Divide each side by '-8'.
x = 10

Simplifying
x = 10