If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + -35 + 2x = 0 Reorder the terms: -35 + 2x + 5x2 = 0 Solving -35 + 2x + 5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -7 + 0.4x + x2 = 0 Move the constant term to the right: Add '7' to each side of the equation. -7 + 0.4x + 7 + x2 = 0 + 7 Reorder the terms: -7 + 7 + 0.4x + x2 = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 0.4x + x2 = 0 + 7 0.4x + x2 = 0 + 7 Combine like terms: 0 + 7 = 7 0.4x + x2 = 7 The x term is 0.4x. Take half its coefficient (0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. 0.4x + 0.04 + x2 = 7 + 0.04 Reorder the terms: 0.04 + 0.4x + x2 = 7 + 0.04 Combine like terms: 7 + 0.04 = 7.04 0.04 + 0.4x + x2 = 7.04 Factor a perfect square on the left side: (x + 0.2)(x + 0.2) = 7.04 Calculate the square root of the right side: 2.653299832 Break this problem into two subproblems by setting (x + 0.2) equal to 2.653299832 and -2.653299832.Subproblem 1
x + 0.2 = 2.653299832 Simplifying x + 0.2 = 2.653299832 Reorder the terms: 0.2 + x = 2.653299832 Solving 0.2 + x = 2.653299832 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = 2.653299832 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = 2.653299832 + -0.2 x = 2.653299832 + -0.2 Combine like terms: 2.653299832 + -0.2 = 2.453299832 x = 2.453299832 Simplifying x = 2.453299832Subproblem 2
x + 0.2 = -2.653299832 Simplifying x + 0.2 = -2.653299832 Reorder the terms: 0.2 + x = -2.653299832 Solving 0.2 + x = -2.653299832 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = -2.653299832 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = -2.653299832 + -0.2 x = -2.653299832 + -0.2 Combine like terms: -2.653299832 + -0.2 = -2.853299832 x = -2.853299832 Simplifying x = -2.853299832Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.453299832, -2.853299832}
| 2x^2-6x+10x^3+x^2=18x^2 | | 2-3x=x-14 | | 2x+3y-6=o | | m+19=27 | | lnx^3*lnx^7=4 | | ln^3*lnx^7=4 | | 8+2l=28 | | x+3y=324 | | 3.14*r^2=15 | | x*3y=324 | | 4*2-6y=-2 | | 4x-66y=-2 | | 11+x=3(x+3) | | 4*2-2y=15 | | (17b-6)-4(4b+4)=-5 | | 1.5c+c=850 | | 8x+4x+3+6=3x+3+8 | | b+2l=42 | | 8SinX-6CosX=0.75 | | 9x+24x+16=36 | | 7x+3y=6000 | | 4.95+11.95h=64.70 | | 0.6x+0.5y=1.2 | | 3x+2=11+6x | | 1x+2x=2.7 | | 0.1x=0.2-0.1y | | 2x^2-7-4=0 | | -5r+4s-2t=29 | | 3+3*3-3+30=12 | | q+5.25=-12.25 | | C-2d=-3 | | 100-20p=10+40p |