-4x +3y=8 find x and y
Answers
Answered by
1
Answer:
x=1
y=4
.
Step-by-step explanation:
-4×1=-4
3×4=12
-4+12=8
Answered by
1
Answer:
Step-by-step explanation:
-4x+3y=8
-4x=8-3y
-x=(8-3y)/4
x=(3y-8)/4
-4(3y-8)/4+3y=8
-3y+8+3y=8
8=8
3y=8+4x
y=(8+4x)/3
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