Question

(4a-3) = a+13/a+1

Answer 1

is it 13/a or 13/a+1

Answer 2

its (a+13)/(a+1)

Answer 3

a=2

Answer 4

it says incorrect

Answer 5

hw com?

Answer 6

i don't know..let me see.

Answer 7

it just says invorrect

Answer 8

\[(4a - 3) = \frac{(a + 13)}{(a + 1)}\]Multiply both sides by (a + 1).\[(a + 1)(4a - 3) = \frac{(a + 13)}{(a + 1)} \times (a + 1)\]\[4a^2 + a - 3 = a + 13\]\[4a^2 - 16 = 0\]\[4(a^2 - 4) = 0\]\[4(a - 2)(a + 2) = 0\]\[a = -2, 2\]