Question

check when x=-1 in 6(3x+2)-5(6x-1)=3(x-8)-5(7x-6)+9x

Answer 1

Answer:

We get 29 on both sides

Step-by-step explanation:

We have to Put x= -1 in Equation

6(3x+2)-5(6x-1)=3(x-8)-5(7x-6)+9x

So,

6×{3×(-1)+2} - 5×{6×(-1)-1} = 3×{(-1)-8} - 5×{7×(-1)-6}+9×(-1)

6×{-3+2} - 5×{-6-1} = 3×{-1-8} - 5×{-7-6} +(-9)

6×(-1) - 5×(-7) = 3×(-9) - 5×(-13) - 9

-6+35 = -27+65-9

29 = 29