If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -1x + 30 = 0 Reorder the terms: 30 + -1x + x2 = 0 Solving 30 + -1x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-30' to each side of the equation. 30 + -1x + -30 + x2 = 0 + -30 Reorder the terms: 30 + -30 + -1x + x2 = 0 + -30 Combine like terms: 30 + -30 = 0 0 + -1x + x2 = 0 + -30 -1x + x2 = 0 + -30 Combine like terms: 0 + -30 = -30 -1x + x2 = -30 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = -30 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -30 + 0.25 Combine like terms: -30 + 0.25 = -29.75 0.25 + -1x + x2 = -29.75 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -29.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 7h=-49 | | -5(3x+7)+20=-40 | | x^2+8x+25=10 | | R+176=959 | | 44+x=344 | | 6x+4=-(x-11) | | 9(13-8y)-2y=6 | | 2x^3+3x^2-8x-2=0 | | 398+x=421 | | 4x+29=13x-32 | | -3(2x-8)=0 | | 50-5x=13x+22 | | 10x-3=307 | | 8x+24=16x | | 2(x-15)=84 | | 4+59x+20=7x | | 7p=-21 | | 3x-5+21=13 | | 24x+30=54 | | 13-10x=53-14x | | 8=b+57 | | 3m^2-m-14=0 | | a^3+27=0 | | J+23=14 | | 4[2x-4]-8=10 | | -4r=-36 | | 8x+5=7x+10 | | 2x^4+x^3-14x^2+5x+6=0 | | 4y+3=24 | | U+21=98 | | 8-n/3=5 | | 204-6x=39x+19 |