Question

7(x+2)=

4(x+4)=

9(x+6)=

Answer 1

Explanation:

7(x+2) = 7x+14

7(x+2)=7x+7 times 2

4(x+4)= 4x+16

4 times x = 4x

4 times 4 = 16

= 4x+16

9(x+6) = 9x+54

9 times x = 9x

9 times 6 = 54

= 9x+54