Question

Solve for a

Answer 1

\[\sqrt{3a-5}+7=2\]

Answer 2

What is the root? If there is no root, choose none.
-10
10
none

Answer 3

Subtract 7 from both sides.

Answer 4

ok

Answer 5

\[\sqrt{3a-5}=-5\]

Answer 6

So now the equation says that the POSITIVE square root of 3x-5 = NEGATIVE 5.
Is that possible?

Answer 7

no

Answer 8

So there is no solution.

Answer 9

ok so its none thanks

Answer 10

yw