Answer:
That would be -1.
Step-by-step explanation:
4/7 and 3/7 make a whole (1) and it's negative so -1 would be your answer
I think it’s a mixed decimal because it’s a number consisting of a integer plus a behind the decimal formation.
Hopefully this is correct and helpful
See each side
-6/3=-2
other side
3/-6=-1/2
-2=-1/2
false, not equal
-8*9=-72
9*-8=-72
-72=-72
equal
Thhe easiest way would be to solve for y first
4x=3y-7
add 7
4x+7=3y
divide both sides by 3
(4x+7)/3=y
try each
x=4
(4(4)+7)/3=y
(16+7)/3=y
(23)/3=y
7 and 2/3=y
(4,7.66666)
x=5
(4(5)+7)/3=y
(20+7)/3=y
(27)/3=y
9=y
(5,9)
x=6
(4(6)+7)/3=y
(24+7)/3=y
(31)/3=y
10 and 1/3=y
(6,10.333)
(4,7.66666)
(5,9)
(6,10.333)
when x=4, y=7 and 2/3
when x=5, y=9
when x=6, y=10 and 1/3
