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{Y= x 5

{ Y= -x 9
Can somebody help me step by step with this problem I have no clue what I am doing.

1 Answer

7 votes
Hey there! I'd be happy to help you step by step with this problem. It looks like you have two equations: Y = x + 5 and Y = -x + 9. These are both linear equations, and we can solve them by finding the values of x and Y that satisfy both equations.

To start, let's set the two equations equal to each other since they both equal Y:
x + 5 = -x + 9

Next, let's simplify the equation by moving all the x terms to one side and all the constant terms to the other side:
x + x = 9 - 5

This simplifies to:
2x = 4

Now, we can solve for x by dividing both sides of the equation by 2:
x = 4/2
x = 2

Great! We have found the value of x. Now, let's substitute this value back into one of the original equations to find the value of Y. Let's use Y = x + 5:
Y = 2 + 5
Y = 7

So the solution to the system of equations is x = 2 and Y = 7.

I hope that helps! If you have any more questions or need further clarification, feel free to ask.
User Rolanda
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