justinam328143 justinam328143
  • 20-09-2021
  • Mathematics
contestada

solve this


3/4 q - 7= 8

Respuesta :

jayboysk5
jayboysk5 jayboysk5
  • 20-09-2021

Answer:

13

Step-by-step explanation:

3/4q -7=8

cross multiply then you have

3q - 7=8*4

3q - 7= 32

Add to both sides +7

3q -7 +7=32+7

3q = 39

Divides both sides by the coefficient of q

q=39/3

q=13

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