Question

easiest way is to snbshitute all
the options one by one
a) ( -1=frac{-1}{4}+4 cdot 6^{-1}=5 cdot 9^{-1} )
( frac{1}{4}+frac{4}{6}=frac{5}{9} )
( frac{10}{24} eq frac{5}{9} )
b) ( 1 quad 4+24=45 )
( 2 a eq 45 )
( d) )
( 1+4=5 )
( 5=5 )

# Q.1 A solution of the equation 4X+4.6*= 5.9%, is (A)-1 (B)1 (C)2 (DO

Solution