Answer:
2/7x +3=9
x=21
Step-by-step explanation:
Let the unknown be x.
Take 3 to the other side so: 2/7 multiplied by x= 6
Divide 6 by 2/7 to get the answer;
Therefore x=21
Sub back into equation to check answer.
Answer:
1/12
Step-by-step explanation:
1/6x
1/2
1/12
its lined up just in case
Answer:
11
Step-by-step explanation:
44 dollars after 4 days so 44 divided by 4 = 11
Okay first set up the equation
x
--- -2 = 5.5
-3
add over the 2
x
--- = 7.5
-3
now you need to multiply the denominator by the answer
(-3)(7.5) = x
-22.5 = x
A .
this is false
There’s no answer for x and y
