If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + -2w + 7 = 0 Reorder the terms: 7 + -2w + w2 = 0 Solving 7 + -2w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '-7' to each side of the equation. 7 + -2w + -7 + w2 = 0 + -7 Reorder the terms: 7 + -7 + -2w + w2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2w + w2 = 0 + -7 -2w + w2 = 0 + -7 Combine like terms: 0 + -7 = -7 -2w + w2 = -7 The w term is -2w. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2w + 1 + w2 = -7 + 1 Reorder the terms: 1 + -2w + w2 = -7 + 1 Combine like terms: -7 + 1 = -6 1 + -2w + w2 = -6 Factor a perfect square on the left side: (w + -1)(w + -1) = -6 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (x+3)-2(2-3x)=4(x+4)-2 | | 462/3 | | 6x^2-135=-3x | | 3x+13=4x+8 | | w-34=11 | | 4(x-4)+72=-4x | | -1xy=40 | | 2(x-15)=17 | | 9/-4=2 | | 17+3g=28-18g | | X+1.4=11.2 | | 414/9 | | v-6=3v+8 | | 5(4+4a)=-5(1+a) | | 30x^2+95x-50=0 | | 7n=1268 | | 7(x+12)=8 | | n=14m | | 82=9w+10 | | 5/0.50 | | 2x=7x+18-2x | | 7*9=0 | | 2/3(z-3/8)=3/4(z+3) | | 2d+5=5-3d | | 3710/5 | | -x=y+4 | | n-42=-16 | | p/18=60 | | 23.02=4g+3.78 | | 52*2+2w=182 | | 3h-(+4h)=196 | | 13-3h=8-2h |