6+3.50(x-1)=51.50

Solution for 6+3.50(x-1)=51.50 equation:

Simplifying
6 + 3.50(x + -1) = 51.50

Reorder the terms:
6 + 3.50(-1 + x) = 51.50
6 + (-1 * 3.50 + x * 3.50) = 51.50
6 + (-3.5 + 3.50x) = 51.50

Combine like terms: 6 + -3.5 = 2.5
2.5 + 3.50x = 51.50

Solving
2.5 + 3.50x = 51.50

Solving for variable 'x'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 3.50x = 51.50 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 3.50x = 51.50 + -2.5
3.50x = 51.50 + -2.5

Combine like terms: 51.50 + -2.5 = 49
3.50x = 49

Divide each side by '3.50'.
x = 14

Simplifying
x = 14