ElhajiYassine4619
ElhajiYassine4619
11-02-2021
Mathematics
contestada
Pls, help me :( Thank you !!!
Respuesta :
bakersammy064
bakersammy064
11-02-2021
Answer:
Step-by-step explanation:
x + x-7=31
2x=38
x=19
Answer Link
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