Solve the following equations: (i) `3(2^x+1)-2^(x+2)+5=0`

Solve the following equations: 2x-0.3=0.9

Solve the following equations : (x-5)^(2)-(x+2)^(2)=-2

Solve the following equations : i) x^(4)-5x^(2)+6=0

Solve the following equations: (i) 2^(x-5)=256 (ii) 2^(x+3)=4^(x-1)

Solve the following equations for x\ : (i)\ 2^(2x)-\ 2^(x+3)+2^4=0 (ii)\ 3^(2x+4)+1=2. 3^(x+2)

Solve the following equations : (i) 2x^(2)-(3+7i)x-3+9i=0 (ii) (2+i)x^(2)-(5-i)x+2(1-i)=0

Solve the following equations : (i) |x^(2)-2| = 2 |x-3| (ii) |x^(2)-4|+|x^(2)-9|=0 (iii) |x-1|+|x+5| = 6

Solve the following equation : 2x^(4)-5x^(2)+3=0

Solve the following equations : (i) log_(x)(4x-3)=2 (ii) log_2(x-1)+log_(2)(x-3)=3 (iii) log_(2)(log_(8)(x^(2)-1))=0 (iv) 4^(log_(2)x)-2x-3=0