Question

3x^2=x+4 solve by factorization​

Answer 1

Answer:

$3x^2=x+4$

$3x^2-x-4=0$

$3x^2+3x-4x-4=0$

$3x(x+1)-4(x+1)$

$(3x-4)(x+1)=0$

$3x-4=0$

$3x=4$

$x=\frac{4}{3}$

$x+1=0$

$x=-1$

Answer 2

Answer:

Step-by-step explanation:

3x^2=x+4

or 3x^2-x-4=0

Factorizing by middle term method, we get,

3x^2+3x-4x-4=0

or 3x(x+1) - 4(x+1) = 0

or (3x-4)(x+1) = 0

so 3x-4=0 or x+1=0

=> 3x=4 or x=-1

Therefore x= 4/3 or -1

HOPE IT HELPS YOU !!!