If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x + -1 = 4x2 + -4 Reorder the terms: -1 + 5x = 4x2 + -4 Reorder the terms: -1 + 5x = -4 + 4x2 Solving -1 + 5x = -4 + 4x2 Solving for variable 'x'. Reorder the terms: -1 + 4 + 5x + -4x2 = -4 + 4x2 + 4 + -4x2 Combine like terms: -1 + 4 = 3 3 + 5x + -4x2 = -4 + 4x2 + 4 + -4x2 Reorder the terms: 3 + 5x + -4x2 = -4 + 4 + 4x2 + -4x2 Combine like terms: -4 + 4 = 0 3 + 5x + -4x2 = 0 + 4x2 + -4x2 3 + 5x + -4x2 = 4x2 + -4x2 Combine like terms: 4x2 + -4x2 = 0 3 + 5x + -4x2 = 0 Begin completing the square. Divide all terms by -4 the coefficient of the squared term: Divide each side by '-4'. -0.75 + -1.25x + x2 = 0 Move the constant term to the right: Add '0.75' to each side of the equation. -0.75 + -1.25x + 0.75 + x2 = 0 + 0.75 Reorder the terms: -0.75 + 0.75 + -1.25x + x2 = 0 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + -1.25x + x2 = 0 + 0.75 -1.25x + x2 = 0 + 0.75 Combine like terms: 0 + 0.75 = 0.75 -1.25x + x2 = 0.75 The x term is -1.25x. Take half its coefficient (-0.625). Square it (0.390625) and add it to both sides. Add '0.390625' to each side of the equation. -1.25x + 0.390625 + x2 = 0.75 + 0.390625 Reorder the terms: 0.390625 + -1.25x + x2 = 0.75 + 0.390625 Combine like terms: 0.75 + 0.390625 = 1.140625 0.390625 + -1.25x + x2 = 1.140625 Factor a perfect square on the left side: (x + -0.625)(x + -0.625) = 1.140625 Calculate the square root of the right side: 1.068000468 Break this problem into two subproblems by setting (x + -0.625) equal to 1.068000468 and -1.068000468.Subproblem 1
x + -0.625 = 1.068000468 Simplifying x + -0.625 = 1.068000468 Reorder the terms: -0.625 + x = 1.068000468 Solving -0.625 + x = 1.068000468 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.625' to each side of the equation. -0.625 + 0.625 + x = 1.068000468 + 0.625 Combine like terms: -0.625 + 0.625 = 0.000 0.000 + x = 1.068000468 + 0.625 x = 1.068000468 + 0.625 Combine like terms: 1.068000468 + 0.625 = 1.693000468 x = 1.693000468 Simplifying x = 1.693000468Subproblem 2
x + -0.625 = -1.068000468 Simplifying x + -0.625 = -1.068000468 Reorder the terms: -0.625 + x = -1.068000468 Solving -0.625 + x = -1.068000468 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.625' to each side of the equation. -0.625 + 0.625 + x = -1.068000468 + 0.625 Combine like terms: -0.625 + 0.625 = 0.000 0.000 + x = -1.068000468 + 0.625 x = -1.068000468 + 0.625 Combine like terms: -1.068000468 + 0.625 = -0.443000468 x = -0.443000468 Simplifying x = -0.443000468Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.693000468, -0.443000468}
| 10w^3-11w^2-6w=0 | | -5z=9 | | x^2=-13x-30 | | 5x-4=4x^2-4 | | -9+6y=7y | | 10-4(x+7)=-5x | | 3x-x+12-8= | | 15x^2-25=0 | | m(m+16)=-63 | | -19x^3=152x^2 | | 88x=-64 | | x^4=4 | | 9x-4=5x | | 10-6x=82 | | (t+4)(t-1)=-6 | | 12x+6(9-x)=3x-24 | | 6.2x-8=5.2x+2 | | 3x^5+12x^4+9x^3= | | -(8y+1)-(-7y-4)=3 | | 10(4a+5b)-8(6a+3b)= | | 600*.06=x | | z+16=-9 | | x+(x-5)=37 | | 8x=6-(x+7) | | 600*52*.06=x | | x^4-18x^2=-81 | | 3X+2=X+13 | | -90=70-(x-3) | | -3+7x-2(x+4)=16 | | (a-3)(a-1)=2 | | 20z+1z-1=0 | | 23+8m=9 |