find combine equation
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Answered by
2
Answer:
3x+3y-1=0
x-3y+2=0
__________
4x+1=0
Answered by
0
answer is -1/4
Step-by-step explanation:
3x+3y-1=0
3y=1-3x
x-(1-3x)+2=0
4x+1=0
x= -1/4
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