cam499
cam499
19-04-2021
Mathematics
contestada
4x + y=22
y=x-3
Need fast help plz
Respuesta :
cnpjedi
cnpjedi
19-04-2021
Answer:
x=5
Step-by-step explanation:
4x+(x-3)=22
5x-3=22
+3 +3
5x=25
/5 /5
x=5
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