alexisfrederick1735 alexisfrederick1735
  • 02-12-2019
  • Mathematics
contestada

-33=7a-5 whats the answer

Respuesta :

callio1234 callio1234
  • 02-12-2019

Answer:

a= -4

Step-by-step explanation:

-33=7a-5

add five on both sides, so five cancels out on the right. that leaves you with -28, which you get by adding 5 to -33.

-33=7a-5

+5 +5

-28=7a

divide by 7. the seven on the right cancels out, and -28 over 7 is -4. meaning -4 = a

-28(/7)=7(/7)a

-4=a

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