Question

Solve each equation for the given variable. A=1/2bcd+bc;d

Answer 1

`A = (1)/(2)bcd + bc`

`2(A) = 2((1)/(2)bcd + bc)`

`2A = 2((1)/(2)bcd) + 2(bc)`

`2A = bcd + 2bc`

`2A = bc(d) + bc(2)`

`2A = bc(d + 2)`

`(2A)/(bc) = (bc(d + 2))/(bc)`

`(2A)/(bc) = d + 2`

`(2A)/(bc) - 2 = d`