If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 3x + -3 = 0 Reorder the terms: -3 + 3x + 4x2 = 0 Solving -3 + 3x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -0.75 + 0.75x + x2 = 0 Move the constant term to the right: Add '0.75' to each side of the equation. -0.75 + 0.75x + 0.75 + x2 = 0 + 0.75 Reorder the terms: -0.75 + 0.75 + 0.75x + x2 = 0 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + 0.75x + x2 = 0 + 0.75 0.75x + x2 = 0 + 0.75 Combine like terms: 0 + 0.75 = 0.75 0.75x + x2 = 0.75 The x term is 0.75x. Take half its coefficient (0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. 0.75x + 0.140625 + x2 = 0.75 + 0.140625 Reorder the terms: 0.140625 + 0.75x + x2 = 0.75 + 0.140625 Combine like terms: 0.75 + 0.140625 = 0.890625 0.140625 + 0.75x + x2 = 0.890625 Factor a perfect square on the left side: (x + 0.375)(x + 0.375) = 0.890625 Calculate the square root of the right side: 0.943729304 Break this problem into two subproblems by setting (x + 0.375) equal to 0.943729304 and -0.943729304.Subproblem 1
x + 0.375 = 0.943729304 Simplifying x + 0.375 = 0.943729304 Reorder the terms: 0.375 + x = 0.943729304 Solving 0.375 + x = 0.943729304 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.375' to each side of the equation. 0.375 + -0.375 + x = 0.943729304 + -0.375 Combine like terms: 0.375 + -0.375 = 0.000 0.000 + x = 0.943729304 + -0.375 x = 0.943729304 + -0.375 Combine like terms: 0.943729304 + -0.375 = 0.568729304 x = 0.568729304 Simplifying x = 0.568729304Subproblem 2
x + 0.375 = -0.943729304 Simplifying x + 0.375 = -0.943729304 Reorder the terms: 0.375 + x = -0.943729304 Solving 0.375 + x = -0.943729304 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.375' to each side of the equation. 0.375 + -0.375 + x = -0.943729304 + -0.375 Combine like terms: 0.375 + -0.375 = 0.000 0.000 + x = -0.943729304 + -0.375 x = -0.943729304 + -0.375 Combine like terms: -0.943729304 + -0.375 = -1.318729304 x = -1.318729304 Simplifying x = -1.318729304Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.568729304, -1.318729304}
| X-10=42 | | -7(x-1)=1-6x | | 2-4(y-5)=-4 | | (110-32)0.56= | | 8x^3=392x | | 50x^2+12=15 | | 8-2q=4 | | 0.7x-0.4x-6=-3 | | 0.5b=-23 | | 3x+15=24 | | -3.1-4y-3.2-2y=-5y-3.7 | | 7-x=-9 | | 125-t^2=0 | | y+3=2y-1 | | 3(x+4)=3(x-1) | | -2(k+1)=10(-12k-12) | | 5s^2-11s-12=0 | | 7(w-2)=-14-3w | | 6-2m=3m+16 | | x^2+10x-64=0 | | 10x-3=40x+21 | | 2k-9=-8 | | 3s^2-13s-10=0 | | 4p-6=8+2p | | 2.9(4p+3)-0.5p= | | 2(11-2r)=-(6r-12) | | 5n^2-16n+12=0 | | 3-5.2p=-5.2p+3 | | 3(4p+3)-4(p+5)= | | 7x+3=6(x-2) | | 3x+9=4x^2 | | 6(z-4)+7z-1= |