bimau
bimau
27-09-2019
Mathematics
contestada
(5x - 3) - (-4x + 1)
Respuesta :
anashaye
anashaye
27-09-2019
Answer:
9x-4
Step-by-step explanation:
add 5x and 4x
9x-3-1
subtract 1 from -3
9x-4
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