Answer:
The answer is 5/6 just Divided
Step-by-step explanation:
First things first, write out your equation without the substitution.
2x+ 2y= 10
Now, put in the substitution.
2x+ 2• 2= 10
Combine like terms.
2x+ 4= 10
Now that your equation it simplified, you need to reverse the problem and put everything on the other side.
2x+ 4= 10
- 4 - 4
2x = 6
2x=6
— —
2 2
X= 3
So the final answer is x=3
I think with practice , you will do amazing , but also you have too think which one you won’t get bored of , if you want for 1 you could go too a voice coach , for 2 i would practice writing and try too find mistakes and fix them , i hope you have a good day !
X=-2x-5 x=3
x=-2(3)-5
x=-6-5
x= -11