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How many solutions does 3x+6 = -1 - 3 + 4x have ? a. 2 b. 0 c. 1 d. Infinitely many
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5 votes
How many solutions does 3x+6 = -1 - 3 + 4x have ?

a. 2
b. 0
c. 1
d. Infinitely many

User Manuella
by
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1 Answer

4 votes
3x+6=-1-3+4x
3x-4x=-1-3-6
-x=-10
x=10

As you can see it has only one solution and the right answer is c. 1
User Blancos
by
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