Find `x` so that `(5 ) x +1 xx (-5) 5 = (-5)7` ​

Find the value of (-5) ^(x+1) times (-5 ) ^5 = (-5) ^7

Find x so that (5/3)^(5)xx(5/3)^(11)=(5/3)^(8x)

Find x so that (5/3)^(-5)x\ (5/3)^(-11)=(5/3)^(8x)

See if you can find the value of x if the equation is changed to (i) (5)^(x+1)xx(5)^(5)=(5)^(7) (ii) (5)^(2x)xx(5)^(5)=(5)^(7)

Find x such that 1/5^(5)xx1/5^(19)=1/5^(8x)

Find x such that (frac(3)(5))^(3) xx (frac(3)(5))^(-6)=(frac(3)(5))^(2x-1).

Find the value of x so that (5/3)^(-2)xx(5/3)^(-14)=(5/3)^(8x)

Find the value of x for which ((5)/(3)) ^(-4) xx ((5)/(3)) ^(-5) = ((5)/(3)) ^(3x)

Find the matrix X so that X[(1,2),(5,3)]=[(5,10),(2,0)]