If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25x2 + -1x + -8 = 0 Reorder the terms: -8 + -1x + 25x2 = 0 Solving -8 + -1x + 25x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 25 the coefficient of the squared term: Divide each side by '25'. -0.32 + -0.04x + x2 = 0 Move the constant term to the right: Add '0.32' to each side of the equation. -0.32 + -0.04x + 0.32 + x2 = 0 + 0.32 Reorder the terms: -0.32 + 0.32 + -0.04x + x2 = 0 + 0.32 Combine like terms: -0.32 + 0.32 = 0.00 0.00 + -0.04x + x2 = 0 + 0.32 -0.04x + x2 = 0 + 0.32 Combine like terms: 0 + 0.32 = 0.32 -0.04x + x2 = 0.32 The x term is -0.04x. Take half its coefficient (-0.02). Square it (0.0004) and add it to both sides. Add '0.0004' to each side of the equation. -0.04x + 0.0004 + x2 = 0.32 + 0.0004 Reorder the terms: 0.0004 + -0.04x + x2 = 0.32 + 0.0004 Combine like terms: 0.32 + 0.0004 = 0.3204 0.0004 + -0.04x + x2 = 0.3204 Factor a perfect square on the left side: (x + -0.02)(x + -0.02) = 0.3204 Calculate the square root of the right side: 0.566038868 Break this problem into two subproblems by setting (x + -0.02) equal to 0.566038868 and -0.566038868.Subproblem 1
x + -0.02 = 0.566038868 Simplifying x + -0.02 = 0.566038868 Reorder the terms: -0.02 + x = 0.566038868 Solving -0.02 + x = 0.566038868 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.02' to each side of the equation. -0.02 + 0.02 + x = 0.566038868 + 0.02 Combine like terms: -0.02 + 0.02 = 0.00 0.00 + x = 0.566038868 + 0.02 x = 0.566038868 + 0.02 Combine like terms: 0.566038868 + 0.02 = 0.586038868 x = 0.586038868 Simplifying x = 0.586038868Subproblem 2
x + -0.02 = -0.566038868 Simplifying x + -0.02 = -0.566038868 Reorder the terms: -0.02 + x = -0.566038868 Solving -0.02 + x = -0.566038868 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.02' to each side of the equation. -0.02 + 0.02 + x = -0.566038868 + 0.02 Combine like terms: -0.02 + 0.02 = 0.00 0.00 + x = -0.566038868 + 0.02 x = -0.566038868 + 0.02 Combine like terms: -0.566038868 + 0.02 = -0.546038868 x = -0.546038868 Simplifying x = -0.546038868Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.586038868, -0.546038868}
| 2xsquared-3x=20 | | -27=9+4x | | log(7)32=log(7)2 | | 1/8*200,000*¾ | | log(7)32= | | 6ab+6cb= | | -8x-10=-2 | | 6ab+3ab= | | 1+2+3=m+1 | | 2003-03-03-00-00_files/i0180000.jpg | | (X+5)-2=8 | | 7x+7=44 | | (4x-15)+(5x+11)+(6x+19)+(5x-15)=360 | | 4/d=1/3 | | (4a^(5/3))^(3/2) | | 2/3(1/4) | | (5x-15)+(3x-1)+(5x-15)+(4x+34)=360 | | 4x^2+3y^2=43 | | 8x-2(4-3x)=5(x-5)-10 | | x^3-8*x/7=0 | | X*(x^2-8/7)=0 | | 8y+4=7y-4 | | 6x-3x+13=2x+8 | | 9-3(2x-7)=42 | | 45+2*7-12= | | 28/4-2*3 | | -1083.14=63.14j | | Y=11/4x-6 | | 44-5x=3x+20 | | 9-p=4 | | -25=5+4x | | X+290=360 |
