What is the answer to 52-x²+x=10?
52 - x^2 + x = 1052 + x = 10 + x^252 = x^2 - x + 10x^2 - x - 42 = 0x^2 -7x + 6x - 42 =0x(x-7) + 6(x-7) = 0(x-7)(x+6) = 0x = 7x = -6
−x2+x+52=10Subtract 10 from both sides.−x2+x+52−10=10−10−x2+x+42=0Factor left side of equation.(−x−6)(x−7)=0Set factors equal to 0.−x−6=0 or x−7=0x=−6 or x=7
