Respuesta :

Answer:

Step-by-step explanation:

here you go mate

step 1

4(3x+5)=5(x+4)+7x  equation

step 2

4(3x+5)=5(x+4)+7x  simplify by distributing

12x+20=12x+20

step 3

12x+20=12x+20  subtract 12x

20=20

step 4

20=20  Divide

0=0

answer

all are real numbers

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