Solve by completion of square method
3x²+x=4
Answers
Answered by
2
Answer:
3x^2+x-4=0
3x^2+4x-3x-4=0
x(3x+4)-1(3x+4)=0
3x+4=0
x-1=0
x=4/3 or-1
Step-by-step explanation:
Answered by
1
Answer:
3x2+x-4=0
3x2-4x+3x-4=0
x(3x-4)+1(3x-4)=0
(x+1)(3x-4)=0
x= -1
x= 4/3
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