Solve kx -2 = 7 for x

1 answer:

7 0

Answer:X=9 i believe.

Step-by-step explanation:

add 2 and 7

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zheka24 [161]

It seems to be none of the above

3 0

3 years ago

lyudmila [28]

B would be correct the -3 x and 3 x cancel out

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3 years ago

zavuch27 [327]

2a^2+4a+1 is equivalent to 4a+4/2a*a^2/a+1

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3 years ago

solong [7]

Answer:

6a^8/3a^4= (6/3)= 2

a^8/a^4= a^4

2a^4

(6/3)(a^8/a^4)= 2a^4

(6/3)(a^(8-4))= 2a^4

Step-by-step explanation:

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3 years ago

Kobotan [32]

Should be the first one

8 0

2 years ago