Question

c
find the value of x ​

Answer 1

here is ur answer mate........
since base are equal take the powers.

8(x+2)=6( x-1)

8x+16=6x-6

8x-6x+16+6=0

2x+22=0

2x=-22

x=-11

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and follow me........

Answer 2

(2/5)^2×4×(x+2)=(2/5)^-2×(x-1)×-3

(2/5)^8x+16=(2/5)^(-2x+2)×-3

(2/5)^8x+16=(2/5)^(6x-6)

Powers...

8x+16=6x-6

6+16=6x-8x

22=2x

22/2=x

11=x

the value of x is 11