If y = 2x + 3 then how to solve 5x - 2y = -6?

x=0 and y=3

Step-by-step explanation:

This is simple substitution problem. You would take the equation y=2x+3 and insert into the equation 5x-2y=-6 like so: 5x-2(2x+3)=-6. Since y is equal to 2x+3 in the first equation you can replace y with that equation in the second equation. Now you find x. So here’s what we have:

5x-2(2x+3)= -6

Multiply. 5x-4x-6=-6

Subtract like terms. X-6=-6

Get X by itself by adding 6 to the other side: (-6+-6=0) now you have X=0.

Now plug X (0) into the original equation (y=2x+3)

Y= 2(0) +3

Multiply. Y=0+3

Add. Y=3

and boom! you have both your y and x values. You can check by inserting both x and y into both equations, if it comes out equal then it’s correct! hope this helped!

the nearest power is 1.651.

means 7482 to the 1.651th power is almost equal to 2489287