If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 29x2 + 25 = 70x Reorder the terms: 25 + 29x2 = 70x Solving 25 + 29x2 = 70x Solving for variable 'x'. Reorder the terms: 25 + -70x + 29x2 = 70x + -70x Combine like terms: 70x + -70x = 0 25 + -70x + 29x2 = 0 Begin completing the square. Divide all terms by 29 the coefficient of the squared term: Divide each side by '29'. 0.8620689655 + -2.413793103x + x2 = 0 Move the constant term to the right: Add '-0.8620689655' to each side of the equation. 0.8620689655 + -2.413793103x + -0.8620689655 + x2 = 0 + -0.8620689655 Reorder the terms: 0.8620689655 + -0.8620689655 + -2.413793103x + x2 = 0 + -0.8620689655 Combine like terms: 0.8620689655 + -0.8620689655 = 0.0000000000 0.0000000000 + -2.413793103x + x2 = 0 + -0.8620689655 -2.413793103x + x2 = 0 + -0.8620689655 Combine like terms: 0 + -0.8620689655 = -0.8620689655 -2.413793103x + x2 = -0.8620689655 The x term is -2.413793103x. Take half its coefficient (-1.206896552). Square it (1.456599287) and add it to both sides. Add '1.456599287' to each side of the equation. -2.413793103x + 1.456599287 + x2 = -0.8620689655 + 1.456599287 Reorder the terms: 1.456599287 + -2.413793103x + x2 = -0.8620689655 + 1.456599287 Combine like terms: -0.8620689655 + 1.456599287 = 0.5945303215 1.456599287 + -2.413793103x + x2 = 0.5945303215 Factor a perfect square on the left side: (x + -1.206896552)(x + -1.206896552) = 0.5945303215 Calculate the square root of the right side: 0.771057924 Break this problem into two subproblems by setting (x + -1.206896552) equal to 0.771057924 and -0.771057924.Subproblem 1
x + -1.206896552 = 0.771057924 Simplifying x + -1.206896552 = 0.771057924 Reorder the terms: -1.206896552 + x = 0.771057924 Solving -1.206896552 + x = 0.771057924 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.206896552' to each side of the equation. -1.206896552 + 1.206896552 + x = 0.771057924 + 1.206896552 Combine like terms: -1.206896552 + 1.206896552 = 0.000000000 0.000000000 + x = 0.771057924 + 1.206896552 x = 0.771057924 + 1.206896552 Combine like terms: 0.771057924 + 1.206896552 = 1.977954476 x = 1.977954476 Simplifying x = 1.977954476Subproblem 2
x + -1.206896552 = -0.771057924 Simplifying x + -1.206896552 = -0.771057924 Reorder the terms: -1.206896552 + x = -0.771057924 Solving -1.206896552 + x = -0.771057924 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.206896552' to each side of the equation. -1.206896552 + 1.206896552 + x = -0.771057924 + 1.206896552 Combine like terms: -1.206896552 + 1.206896552 = 0.000000000 0.000000000 + x = -0.771057924 + 1.206896552 x = -0.771057924 + 1.206896552 Combine like terms: -0.771057924 + 1.206896552 = 0.435838628 x = 0.435838628 Simplifying x = 0.435838628Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.977954476, 0.435838628}
| -12+3a=4a-4 | | -3(-4-2z)7z= | | 12-2x+3(x-3)=2 | | -5x-6=-8x+3 | | 3n+13=x | | 4z/9-5=10 | | -16-2b=8+6b | | 2y-4=x-6 | | X=3n+13 | | 2n+3=11+n | | 2v^2+14v+33=(v+6)(v+6) | | x+x+x(2+3)=14 | | -7n+2=-5n+4 | | 2x-4=2(-4x+8) | | 9x^2+27x-488=0 | | -6+3x+2(x+1)=25 | | x(-x-1)+2=0 | | 4m+15=m-3 | | 31+2x+5=x | | 7.5/10 | | 8x=7x+11 | | 1/12×4/5 | | (n-2)=2880 | | 100+4=x | | 3p-15=5p-7 | | 3p-15=p-7 | | z/8-7=1 | | 4x+x+x-2x=4+6x | | 60+120+100+x+65+2x=720 | | -9-6n=-4n+5 | | 25+169=x | | 4(x+12)=6x |