If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + -1x + -4 + (-6x2 + 7x + -8) = 0 Reorder the terms: -1x2 + -1x + -4 + (-8 + 7x + -6x2) = 0 Remove parenthesis around (-8 + 7x + -6x2) -1x2 + -1x + -4 + -8 + 7x + -6x2 = 0 Reorder the terms: -4 + -8 + -1x + 7x + -1x2 + -6x2 = 0 Combine like terms: -4 + -8 = -12 -12 + -1x + 7x + -1x2 + -6x2 = 0 Combine like terms: -1x + 7x = 6x -12 + 6x + -1x2 + -6x2 = 0 Combine like terms: -1x2 + -6x2 = -7x2 -12 + 6x + -7x2 = 0 Solving -12 + 6x + -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'. 1.714285714 + -0.8571428571x + x2 = 0 Move the constant term to the right: Add '-1.714285714' to each side of the equation. 1.714285714 + -0.8571428571x + -1.714285714 + x2 = 0 + -1.714285714 Reorder the terms: 1.714285714 + -1.714285714 + -0.8571428571x + x2 = 0 + -1.714285714 Combine like terms: 1.714285714 + -1.714285714 = 0.000000000 0.000000000 + -0.8571428571x + x2 = 0 + -1.714285714 -0.8571428571x + x2 = 0 + -1.714285714 Combine like terms: 0 + -1.714285714 = -1.714285714 -0.8571428571x + x2 = -1.714285714 The x term is -0.8571428571x. Take half its coefficient (-0.4285714286). Square it (0.1836734694) and add it to both sides. Add '0.1836734694' to each side of the equation. -0.8571428571x + 0.1836734694 + x2 = -1.714285714 + 0.1836734694 Reorder the terms: 0.1836734694 + -0.8571428571x + x2 = -1.714285714 + 0.1836734694 Combine like terms: -1.714285714 + 0.1836734694 = -1.5306122446 0.1836734694 + -0.8571428571x + x2 = -1.5306122446 Factor a perfect square on the left side: (x + -0.4285714286)(x + -0.4285714286) = -1.5306122446 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4(x+2)+5x=7(x-2)+7+2y | | 2x-5+5x+2= | | 0.06-0.01(x+1)=.02(2-x) | | 3x+y=2(x+y+3) | | 35x=50 | | 3(x+2y)=18 | | 0,5x^2-18/4=0 | | .7x-2.3=0.5 | | 8+3[5-(4x-7)]= | | 0.7x-2.3=0-5 | | x^2+3xy+2y^2=2+3y | | 5X+18Y+13Z=55 | | 2x^2/4=18 | | x=-1+-1a+ab+1b | | 8y+3=-9y+6 | | 49=x/(0.1-x)(0.1-x) | | 4x^4-8x^3+14x^2-4x-1=0 | | x=(a+1)*(b-1) | | 4x^2-2xy-(2y+1)(y-2)= | | 8x^4-2x-1=0 | | (2y+1)(y-2)= | | x(3y+x)+(2y+1)(y-2)= | | x^2+3xy+2y^2-3y-2= | | 73-x-4/5=x+1/2+2/5 | | (4z-11)(z-2)=0 | | 2(3x+1)=10-2x | | 12x+27=6x+117 | | 5(x-7)=2(x+6) | | x=(2a+1)*(2b-1) | | x=(6a+1)*(6b-1) | | x=6a-1 | | 6x-1=6x+1 |