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enot [183]
3 years ago
15

PLZ help me!!!!!!!!!!!!!!!! CAN SOMEONE DO THIS WITHIN THE HOUR

Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0

Answer:x=10.5

Step-by-step explanation: well first you need to know that line = 180 from there you just use algebra so

10x-20+6x+8= 180

first combine like terms

16x-12=180

you then try get x by itself

16x=168

x=168/16

x=10.5

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