How to solve the equation 2x + 5x + 10 (50-2x) = 240
7x+500-20x=240
-13x=240-500
-13x=-260
x=20
How to solve the equation 2x + 5x + 10 (50-2x) = 240
2x+5x+10(50-2x)=240
7x+500-20x=240
20x-7x=500-240
13x=260
x=20