x=11
x is equal to 11 because you subtract 4x from both sides and then add 8 to both sides where you are left with 2x=22. After dividing by 2, you get x=11
Alright. For the first one, we must think, thirty percent of what number is equal to twelve? We can right that in equation form as
Let x= original number
equation: 2x+24=2/7 x
move 2x over to the other side of the equation to get 24=-12/7 x. Then, multiply both sides of the equation by -7/12 to isolate the variable.
The final answer should be x=-14
Answer:rental cost for movie $5.50 rental cost for video game $5.00
Step-by-step explanation:
