genesistellez23
genesistellez23
28-01-2021
Mathematics
contestada
help me please!!!
7(9+x) =84
Respuesta :
1xxhayitskayxx1
1xxhayitskayxx1
28-01-2021
Answer:
x=3
Step-by-step explanation:
Answer Link
mhanifa
mhanifa
28-01-2021
Answer:
x = 3
Step-by-step explanation:
Solving for x:
7(9 + x) = 84
7(9) + 7x = 84
63 + 7x = 84
7x = 84 - 63
7x = 21
x = 21/7
x = 3
Answer Link
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