Respuesta :
Answer:
x=2
Step-by-step explanation:
First. 7x+15−12x=12x+5−12x
−5x+15=5
Then subtract 15 from both sides
−5x+15−15=5−15
−5x=−10
After that divide both sides by -5 .
−5x
−5
=
−10
−5
x=2
Answer:
x=2
Step-by-step explanation:
First. 7x+15−12x=12x+5−12x
−5x+15=5
Then subtract 15 from both sides
−5x+15−15=5−15
−5x=−10
After that divide both sides by -5 .
−5x
−5
=
−10
−5
x=2
