Question

-2x² + 9x + 29 = -6
slove this equation​

Answer 1

Answer:

x=-5/2 and x=7

Step-by-step explanation:

we will first make coefficient of x² positive

So 2x²-9x-29=6

now 2x²-9x-29-6=0

2x²-9x-35=0

by factorisation

2x²-14x+5x-35=0

2x(x-7)+5(x-7) =0

(2x+5) (x-7) =0

2x+5=0 and x-7=0

x= -5/2 and x=7