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kaheart [24]
3 years ago
7

5x - y = 6 -2x +y = 8 What’s the answer

Mathematics
1 answer:
nevsk [136]3 years ago
4 0

Answer:

x= 4\frac{2}{3}

y= 17\frac{1}{3}

Step-by-step explanation:

5x-y=6\\-2x+y=8\\

Simplify, find the x-value first:

3x=14\\x=4\frac{2}{3}

Substitute x-value into any equation (i did the second equation) and simplify:

-2(4\frac{2}{3})+y=8\\ -9\frac{1}{3} +y=8\\

y=17\frac{1}{3}

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3 years ago
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