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2y=-24-8x 6x+18=5 solve the system

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First, write both equations:

(1)
2y=-24-8x

(2)
6x+18=5

Notice that equation (2) only has one variable (x) in it. Let's identify what x is equal to by simplifying this equation.

Start by subtracting 18 from both sides:


6x=-13

Next, divide both sides by 6:


x=-(13)/(6)

Now that we have a value for x, we can plug it into equation (1) to find a value for the variable (y).

Plug
x=-(13)/(6) into equation (1):


2y=-24-8(-(13)/(6))

Multiply -8 and (-13/6). Note that a negative number multiplied by another negative number equals a positive:


2y=-24+(52)/(3)

Combine terms on the right of the equation:


2y=-(72)/(3) +(52)/(3)


2y=-(20)/(3)

Finally, divide both sides of the equation by 2 to find a value for y:


y=((-(20)/(3)))/(2)

Simplify:


y=-(20)/(6)=-(10)/(3)

Therefore, the answer to the system of equations is:


x=-(13)/(6)


y=-(10)/(3)

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