DEF and FEG are supplementary. m def=3x+5 and m feg+ 2x. what is the measure of def

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

idk

step-by-step explanation:

i need points

step-by-step explanation:

y-y1=m(x-x1)

y-1=1(x-8)