Answer: 1/9
Step-by-step explanation:
Answer:
(7, 1/2)
Step-by-step explanation:
Multiply second equation by 2 and subtract.
3x - 4y = 19
- (4x - 4y = 26)
You get -x = -7
x = 7
Substitute x into any equation.
3(7) - 4y = 19
21 - 4y = 19
-4y = -2
y = 1/2
You first need to make sure the denominators are equal, then when they are, you can add/subtract the numerators. Then you can place the result over the common denominator.
I hope this helps! :)
[|] Answer [|]

[|] Explanation [|]
Rewrite the equation with parts separated:
8 + 7/9 - 3 - 2/3
Solve the whole number parts:
8 - 3 = 5
Solve the fraction parts:
7/9 - 2/3
Find LCD of 7/9 & 2/3
7/9 - 6/9 = 1/9
5 + 1/9 = 5 1/9
![\boxed{[|] \ Eclipsed \ [|]}](https://tex.z-dn.net/?f=%5Cboxed%7B%5B%7C%5D%20%5C%20Eclipsed%20%5C%20%5B%7C%5D%7D)
Answer:
Step-by-step explanation: