If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + -7x + 6 = 0 Reorder the terms: 6 + -7x + 7x2 = 0 Solving 6 + -7x + 7x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 7 the coefficient of the squared term: Divide each side by '7'. 0.8571428571 + -1x + x2 = 0 Move the constant term to the right: Add '-0.8571428571' to each side of the equation. 0.8571428571 + -1x + -0.8571428571 + x2 = 0 + -0.8571428571 Reorder the terms: 0.8571428571 + -0.8571428571 + -1x + x2 = 0 + -0.8571428571 Combine like terms: 0.8571428571 + -0.8571428571 = 0.0000000000 0.0000000000 + -1x + x2 = 0 + -0.8571428571 -1x + x2 = 0 + -0.8571428571 Combine like terms: 0 + -0.8571428571 = -0.8571428571 -1x + x2 = -0.8571428571 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 = -0.8571428571 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -0.8571428571 + 0.25 Combine like terms: -0.8571428571 + 0.25 = -0.6071428571 0.25 + -1x + x2 = -0.6071428571 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -0.6071428571 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -7(x-2)=9+11x | | -8(x+14)=9+18x | | 12x+41-28=0 | | =937 | | .2h+h=18 | | 1/2x-6=3/4x-4 | | (3u^2-4u+6)+(-u^2+5u+7)= | | (3u^2-5u+6)+(-u^2+5u+7)= | | 16+(8a-2x)=4 | | 3x^2+9x+33=0 | | 4(v+6)(-v-7)=0 | | (y+8)(y+1)=0 | | p=-x^2+64x+82 | | 6x^2-31x-32=0 | | 3xy*3y= | | 5y^2+y+2=0 | | 2x(81-54x+8x^2)=0 | | 13-y=5 | | 1+(52-56)= | | 50*2= | | -10+2P=110-P | | X-4y(2x-10)=5 | | X-4(2x-10)=5 | | 2x^2-3x-6xy+9y=0 | | y+30=46 | | 7+17x= | | 4h+5h=108 | | 18=4h-2h | | (m+2)x^2-2mx+1=0 | | 40-p=2p-8 | | h=-81t^2+at+p | | 112-P=2P-8 |