Answer:
x = 5
Step-by-step explanation:
Step 1:
4x - 7 = 2x + 3 Equation
Step 2:
2x - 7 = 3 Subtract 2x on both sides
Step 3:
2x = 10 Add 7 on both sides
Step 4:
x = 10 ÷ 2 Divide
Answer:
x = 5
Hope This Helps :)
Answer:
18
Step-by-step explanation:
there are 4 cups in a quart. 4*5 1/2=22
22-4=18
ez pz ;)
Answer:
D. 192
Step-by-step explanation:
This problem involves a few steps. First, you need to determine how many eighth graders you have given that 112 represent 70% of the total number of eighth graders. You can solve this using a proportion:

Cross-multiply and divide: 70x = 11200 or 70x/70 = 11200/70 or x = 160
Since there are 160 total eighth graders and this is
of the amount of seventh graders, we can set up an equation to solve for the total amount of seventh graders:
160 =
x
Multiply by the reciprocal of your fraction on both sides:
x 160 =
x (
)
Solve for x: x = 192 seventh graders
Answer: -1.3
Step-by-step explanation:
Answer:
x-9=17
Step-by-step explanation:
x=eggs in the fridge