What is the solution to the system of equations ?
4x-5y=-17
x+6y=61
1 answer:
I went ahead and rewrote x+6y=61 to x=-6y+61 to get x by itself.
I then plugged that into to the first equation to get:
4(-6y+61)-5y=-17
I factored to get:
-24y+244-5y=-17
I combined like terms
-29y=-261
I then divided both sides by -29 to get y by itself and I got y=9 which is A.
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Step-by-step explanation:
Combine like units.
<u>Set up an equation based on the information given</u>
<u>Combine like terms</u>
<u>Solve</u>
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Because if we simplify
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Verified
