10(7.25)+x(5.50)=105.50

Solution for 10(7.25)+x(5.50)=105.50 equation:

Simplifying
10(7.25) + x(5.50) = 105.50

Multiply 10 * 7.25
72.5 + x(5.50) = 105.50

Reorder the terms for easier multiplication:
72.5 + 5.50x = 105.50

Solving
72.5 + 5.50x = 105.50

Solving for variable 'x'.

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

Add '-72.5' to each side of the equation.
72.5 + -72.5 + 5.50x = 105.50 + -72.5

Combine like terms: 72.5 + -72.5 = 0.0
0.0 + 5.50x = 105.50 + -72.5
5.50x = 105.50 + -72.5

Combine like terms: 105.50 + -72.5 = 33
5.50x = 33

Divide each side by '5.50'.
x = 6

Simplifying
x = 6