Subtract 2w + 4 from 3w + 6.
2 answers:
Ok
add 4 and 6 to get 10
add 2w and 3w to get 5w
5w + 10 is your new equation
5w + 10 =
divide 5 on both sides
w = 2
X subtracted from y means y-x
2w+4 subtracted from 3w+6= (3w+6)-(2w+4)
don't forgett to diestribute invisible -1
-(2w+4)=-1(2w+4)=-2w-4
so
3w+6-2w-4=
3w-2w+6-4=
1w+2=
w+2
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