Respuesta :

the answer would be 24. you have to substitute the variables. example. 4x=4x12= 48, yz= 8x3, which is 24, then u subtract 48-24 which equals 24. I hope this helps
The answer would be 24. 
This is because
4*12= 48  
8*3= 24
48-24= 24
please give brainliest 
~Haley
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