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Solve for X and check the solution. -2x=4x+9
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4 votes
Solve for X and check the solution.
-2x=4x+9

User Suavocado
by
7.7k points

1 Answer

1 vote
-2x=4x+9 |-4x
-6x=9 |:(-6)
x=-1,5


Check:

-2*-1,5=4*-1,5+9
3=-6+9
3=3
User Ephi Gabay
by
8.9k points
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