If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -6x + 16 = 0 Reorder the terms: 16 + -6x + 9x2 = 0 Solving 16 + -6x + 9x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 1.777777778 + -0.6666666667x + x2 = 0 Move the constant term to the right: Add '-1.777777778' to each side of the equation. 1.777777778 + -0.6666666667x + -1.777777778 + x2 = 0 + -1.777777778 Reorder the terms: 1.777777778 + -1.777777778 + -0.6666666667x + x2 = 0 + -1.777777778 Combine like terms: 1.777777778 + -1.777777778 = 0.000000000 0.000000000 + -0.6666666667x + x2 = 0 + -1.777777778 -0.6666666667x + x2 = 0 + -1.777777778 Combine like terms: 0 + -1.777777778 = -1.777777778 -0.6666666667x + x2 = -1.777777778 The x term is -0.6666666667x. Take half its coefficient (-0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. -0.6666666667x + 0.1111111112 + x2 = -1.777777778 + 0.1111111112 Reorder the terms: 0.1111111112 + -0.6666666667x + x2 = -1.777777778 + 0.1111111112 Combine like terms: -1.777777778 + 0.1111111112 = -1.6666666668 0.1111111112 + -0.6666666667x + x2 = -1.6666666668 Factor a perfect square on the left side: (x + -0.3333333334)(x + -0.3333333334) = -1.6666666668 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -11(1+11x)=11(-9-11x) | | -32=-12 | | -3x^2-3x+13=0 | | 4(r+2)-2r=10+3(r-3) | | 4+5*2+3=45 | | 0=8a^2+3a(a+2b+4c)-2a(5a+6b+5c) | | Xp+yp=x | | 2(k-3)-4k=-5-2k | | Do+up=z | | 4m+3d-5m+1d= | | 0=3x^2+x(-5x+4)-x(7x-10) | | (13-7)2=max | | 8(x+4)=32+8x | | -7+-16= | | g(-2)=2-2.2 | | 2=-9(a+9) | | 29.50=19.50+.25(m) | | 2(r-5)=6 | | 2=4(h+5) | | 2X*-8= | | 1=3(g+1) | | 3=7(t+1) | | 0=4ab^2+5ab^2 | | 2Xx-8= | | -2(b+7)=4 | | 3(z+5)=3 | | 2=8(u+8) | | 2x-14=4x-8 | | (2x+10)(1x)=32 | | 7=9(q-1) | | -6(k+5)=9 | | (1x+11)(1x+11)=104 |