If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49w2 + 69w + 25 = 0 Reorder the terms: 25 + 69w + 49w2 = 0 Solving 25 + 69w + 49w2 = 0 Solving for variable 'w'. Begin completing the square. Divide all terms by 49 the coefficient of the squared term: Divide each side by '49'. 0.5102040816 + 1.408163265w + w2 = 0 Move the constant term to the right: Add '-0.5102040816' to each side of the equation. 0.5102040816 + 1.408163265w + -0.5102040816 + w2 = 0 + -0.5102040816 Reorder the terms: 0.5102040816 + -0.5102040816 + 1.408163265w + w2 = 0 + -0.5102040816 Combine like terms: 0.5102040816 + -0.5102040816 = 0.0000000000 0.0000000000 + 1.408163265w + w2 = 0 + -0.5102040816 1.408163265w + w2 = 0 + -0.5102040816 Combine like terms: 0 + -0.5102040816 = -0.5102040816 1.408163265w + w2 = -0.5102040816 The w term is 1.408163265w. Take half its coefficient (0.7040816325). Square it (0.4957309452) and add it to both sides. Add '0.4957309452' to each side of the equation. 1.408163265w + 0.4957309452 + w2 = -0.5102040816 + 0.4957309452 Reorder the terms: 0.4957309452 + 1.408163265w + w2 = -0.5102040816 + 0.4957309452 Combine like terms: -0.5102040816 + 0.4957309452 = -0.0144731364 0.4957309452 + 1.408163265w + w2 = -0.0144731364 Factor a perfect square on the left side: (w + 0.7040816325)(w + 0.7040816325) = -0.0144731364 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6m+3(2m+5)=+7 | | 7x^2+6xy+16y^2=144 | | 7(2+3x)=+8 | | 0.5(x+4)+3=2x(4.5+0.5) | | .8x+1.2=2.4x | | 5x^3+35x^2y+60xy^2= | | (x-8)(2x+7)=0 | | 1-9a^4= | | 8x+19=6x+33 | | 1-9a^2= | | 0.9x+2.3=64 | | -4(-2x-9)=12 | | 16=7-(3x-1) | | X-3y=-5 | | 7(4+3x)=28 | | 2a^2+11a+15= | | -3r+54=5(2r+3) | | 0.8k-3.=-8.3 | | 4+18y=10x-6 | | 5+3=3 | | t=2g+2w | | 6x^2-13x+3=-3 | | r^2+6r=16 | | 5y-3=11+3y | | 2(3-7)+4(3x+2)=6(5x+9)+3 | | 16k-8=40 | | -x+6-6x=55 | | 3x^2+18x-1=0 | | 8-7x+x=12-2x | | ln(12x+7)+ln(x)=ln(12) | | -8+2x+5x=-1 | | 6y-1=3(4y-1) |