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issa82
12.10.2020 •
Mathematics
Solve.
3 + x = 4x + 12
Solved
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Ответ:
-3
Step-by-step explanation:
this is because you subtract 4x from one side to get -3x +3= 12. then u get rid of the 3 so you subtract is and get -3x=9. therefore u get -3. (please don’t delete my answer when I take time out of my day to help you)
Ответ: