Question

Please help I dont get how to do it 1/6d+2/3=1/4(d-2)

Answer 1

the equation is:

`(1)/(6)d+(2)/(3)=(1)/(4)(d-2)`

we solve

`(1)/(6)d+(2)/(3)=(1)/(4)d-(2)/(4)`

simplifying 2/4

`(1)/(6)d+(2)/(3)=(1)/(4)d-(1)/(2)`

grouping similar terms

`(1)/(6)d-(1)/(4)d=-(1)/(2)-(2)/(3)`

we solve

`-(1)/(12)d=-(7)/(6)`
`\begin{gathered} d=-(7)/(6)*(-12) \\ d=14 \end{gathered}`