The ordered pair (x, y) satisfies the system of equations
2y – x= -7
x + 2y = 3
What is the value of 4y?

Solve the second equation for 2y

Substitute the given value of 2y into the first equation

Solve the equation for x

Substitute the given value of x into the second equation

Solve the equation for y

The possible solution to the system is ordered pair (x,y)

Now, Find the value of 4y with the given value of y

Plug in the value of y i.e. -1

Multiply the numbers

answer: it's upside down and i can't read it

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~