2+.50x+4=66.6+4

Solution for 2+.50x+4=66.6+4 equation:

Simplifying
2 + 0.50x + 4 = 66.6 + 4

Reorder the terms:
2 + 4 + 0.50x = 66.6 + 4

Combine like terms: 2 + 4 = 6
6 + 0.50x = 66.6 + 4

Combine like terms: 66.6 + 4 = 70.6
6 + 0.50x = 70.6

Solving
6 + 0.50x = 70.6

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 0.50x = 70.6 + -6

Combine like terms: 6 + -6 = 0
0 + 0.50x = 70.6 + -6
0.50x = 70.6 + -6

Combine like terms: 70.6 + -6 = 64.6
0.50x = 64.6

Divide each side by '0.50'.
x = 129.2

Simplifying
x = 129.2