Question

solve the following equation and check your result.
1.8z+ 20 = 52​

Answer 1

Answer:

1.8 z +20=52

1.8z=52-20

1.8z=32

z=32÷1.8

z= 17.77

Answer 2

Answer:

1.8z=52-20

1.8z=32

z=32/1.8

z=17.77