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Moving the term $9$ to the other side of the inequation with opposite sign
Learn how to solve inequalities problems step by step online.
$-x^2+2x<5-9$
Learn how to solve inequalities problems step by step online. Solve the inequality -x^2+2x+9<5. Moving the term 9 to the other side of the inequation with opposite sign. Subtract the values 5 and -9. Rewrite the inequation. Use the complete the square method to factor the trinomial of the form ax^2+bx+c. Take common factor a (-1) to all terms.