Ellason wants to solve the following system using the elimination method:
5x + 2y = 30
x + y = 8
What number should the equation x + y = 8 be multiplied by to eliminate y?
Stacey Warren - Expert brainly.com
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What is the y term of the first equation?
Since the value of y in the first equation is 2, we can multiply the opposite of 2 to the second equation to eliminate y. So what is the opposite of 2?
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What is the y-term of the second equation?
so that is your correct answer :)
What is the y-term of the second equation? It is just y.
When you add 2y to -2y you get zero and the y-terms will be eliminated.
If you multiply the second equation by -2, the y-term of the second equation will become -2y. Then when you add equations, the y-terms will be eliminated.