Question

a)4/15 x x=2/15
b)7/24+x=2-1/4

Answer 1

x=2/15:4/15

x=1/2

7/24+x=2-1/4

7/24+x=7/4

x=7/4-7/24

x=42/24-7/24

x=35/24

Answer 2

a \(x=\dfrac{2}{15}:\dfrac{4}{15}\)

\(x=\dfrac{2}{15}\times\dfrac{15}{4}\)

\(x=\dfrac{1}{2}\)

b \(\dfrac{7}{24}+x=\dfrac{7}{4}\)

\(x=\dfrac{7}{4}-\dfrac{7}{24}\)

\(x=\dfrac{42}{24}-\dfrac{7}{24}\)

\(x=\dfrac{35}{24}\)

Answer 3

a)4/15 x x=2/15

=> x = 2/15 : 4/15

=> x = 1/2
b)7/24+x=2-1/4

=> 7/24 + x = 7/4

=> x = 7/4 - 7/24

=> x = 35/24

Answer 4

x=2/15:4/15

x=1/2

7/24+x=2-1/4

7/24+x=7/4

x=7/4-7/24

x=42/24-7/24

x=35/24