Answer:
The value of the equation .
Step-by-step explanation:
Consider the provided equation.
We need to solve the provided equation for y.
Subtract 3x from both side.
Divide both sides by 7.
Hence, the value of the equation is .
A is equal to 5
B is equal to 12.
Answer:
x=-5, y=-5. (-5, -5).
Step-by-step explanation:
-x-5y=30
10x+5y=-75
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9x=-45
x=-45/9
x=-5
-(-5)-5y=30
5-5y=30
5y=5-30
5y=-25
y=-25/5
y=-5
10✔️9x = 60
✔️9x = 60/10
✔️9x = 6
9x = 6^2
9x = 36
X = 36/9
X = 4.
I believe this would be the solution.
700
600
when two hours have passed sinces
600+ 50x=y
600+50(2)=700