7 x - 2 + 5x solve the equation
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Answered by
3
Answer:
x = -1 Or 2/7
Step-by-step explanation:
i think it's wrong so the correct statement can be.
7x²+5x-2
= 7x²+7x-2x-2
= 7x(x+1)-2(x+1)
= (x+1)(7x-2)
so, x = -1 Or 2/7 ...ans.
Answered by
3
Step-by-step explanation:
Hello dear!!
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