Question

could someone help me to simplify 4x^2+x=7?

Answer 1

1.2, -1.45

Answer 2

complete the square \[(x+1/8)-113/64\]

Answer 3

4x^2 + x - 7
It can only be found using the quadratic formula...
\[x=\frac{-1±\sqrt{113}}{8}\]

Answer 4

sorry its (1/8)^2 -113/64

Answer 5

i think he said simplify not solve

Answer 6

ohh.

Answer 7

oh wait, it says solve sorry... >.<

Answer 8

well after completing the square its easier to solve.... x=-1.453,1.20377

Answer 9

(x+1/8)^2 -113/64 x=-1.453 and 1.20377

Answer 10

ha! :P