Find the missing number so that the equation has infinitely many solutions.

2 answers:

5 0

3x + 9= 3 (x + 3)
x + 9 + x= 2x + 9

5 0

Answer:

x= 0 is correct.

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svlad2 [7]

Answer:

its c

Step-by-step explanation:

8 0

3 years ago

alex41 [277]

I think the alternative b is

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4 years ago

ollegr [7]

-x + 1/2 = x + 4 1/2
  +x           +x
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       -4 1/2       - 4 1/2
        -4 = 2x
         x = -2

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4 years ago

Tresset [83]

I’m pretty sure that the first one is one

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3 years ago

Marrrta [24]

25, 26
25 x 26 = 650
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3 years ago