Answer:
solving for variable x
move all the terms containing x to the left side and all other
terms to the right
add _0.49y to each side of the equation
0.5x+0.49y_0.49y=5_0.49y
combine
combing like terms 0.49y_0.49y=0.00
0.5x+0.00=5_0.49y
divide each side by 0.5
x =10_ 0.98y
390
Step-by-step explanation:
500*.22=110
500-110=390
yes ok
