hildariaaldan3
hildariaaldan3
11-11-2020
Mathematics
contestada
find QR. 18+x + 2x+23=17
Respuesta :
hcopycats
hcopycats
11-11-2020
Step-by-step explanation:
1.) x+2x=17-18-23
2)3x=-24
3)x=. -8
Answer Link
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