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Snowcat [4.5K]
3 years ago
12

How do I do this? I do not understand it at all ...

History
1 answer:
arsen [322]3 years ago
3 0
Use elimination for number 2( multiply the bottom one by -1 the entire equation then add once you have the equation solve the equation to find x once you find x plug it in the top equation to ding y)(for substitution there should be a equation y= #x+or- # plug the part after the y into the other equation once you find x plug it in to the starter equation and go from there)(hope this helps)
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