Algebra 1 (100 points) Look at screen shot
2 answers:
Answer:
Lin has provided the correct answer. Step-by-step explanation:
The equation has two roots as a quadratic equation.
Elena's solution ends up with loss of one of the roots when cancelling the variable.
Lin gets two roots, so she is correct .
Answer:
Lin gave Correct answer
Step-by-step explanation:
Let's solve by ourselves once
x²=7x x²-7x=0 x(x-7)=0 x=0,7[/tex] verified
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But I hope someone answers u 2920
