If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -14x + 3 = 0 Reorder the terms: 3 + -14x + 3x2 = 0 Solving 3 + -14x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1 + -4.666666667x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -4.666666667x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -4.666666667x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4.666666667x + x2 = 0 + -1 -4.666666667x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -4.666666667x + x2 = -1 The x term is -4.666666667x. Take half its coefficient (-2.333333334). Square it (5.444444448) and add it to both sides. Add '5.444444448' to each side of the equation. -4.666666667x + 5.444444448 + x2 = -1 + 5.444444448 Reorder the terms: 5.444444448 + -4.666666667x + x2 = -1 + 5.444444448 Combine like terms: -1 + 5.444444448 = 4.444444448 5.444444448 + -4.666666667x + x2 = 4.444444448 Factor a perfect square on the left side: (x + -2.333333334)(x + -2.333333334) = 4.444444448 Calculate the square root of the right side: 2.108185108 Break this problem into two subproblems by setting (x + -2.333333334) equal to 2.108185108 and -2.108185108.Subproblem 1
x + -2.333333334 = 2.108185108 Simplifying x + -2.333333334 = 2.108185108 Reorder the terms: -2.333333334 + x = 2.108185108 Solving -2.333333334 + x = 2.108185108 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.333333334' to each side of the equation. -2.333333334 + 2.333333334 + x = 2.108185108 + 2.333333334 Combine like terms: -2.333333334 + 2.333333334 = 0.000000000 0.000000000 + x = 2.108185108 + 2.333333334 x = 2.108185108 + 2.333333334 Combine like terms: 2.108185108 + 2.333333334 = 4.441518442 x = 4.441518442 Simplifying x = 4.441518442Subproblem 2
x + -2.333333334 = -2.108185108 Simplifying x + -2.333333334 = -2.108185108 Reorder the terms: -2.333333334 + x = -2.108185108 Solving -2.333333334 + x = -2.108185108 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.333333334' to each side of the equation. -2.333333334 + 2.333333334 + x = -2.108185108 + 2.333333334 Combine like terms: -2.333333334 + 2.333333334 = 0.000000000 0.000000000 + x = -2.108185108 + 2.333333334 x = -2.108185108 + 2.333333334 Combine like terms: -2.108185108 + 2.333333334 = 0.225148226 x = 0.225148226 Simplifying x = 0.225148226Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.441518442, 0.225148226}
| 92=4x+4y | | 3-(x-5)-6=7-4x | | x+(5x/4)=63 | | 2x+x=-15 | | 25y^3=y+75y^2 | | 186=12x+2y | | -3z-15+29=-10 | | 10y+5y=180 | | .03x+.05(2000-x)=99.5 | | -7n=-249 | | 3(-8x)+8=-80 | | X^3-6x^2+6=0 | | 5/2-t+3+3/2t | | 2.4(4(0.45)-3)=11.52 | | x=24+-1(14) | | 3t=-7+t | | x+(9x/5)=70 | | 18x-25x=1/4 | | -6n-20=-n+4(1-3n) | | y=0.25x+20 | | 3.5y-1.2-6.1=3.2 | | 75/-15 | | 6xn+4= | | 9b^2-35b+24=0 | | 3.5-1.2-6.1=3.2 | | 9x^2-50x-24=0 | | 9x/5=70 | | 1/3(15d+3c)-1/2(4c-5d) | | -3(1+6k)-7k=-37-8k | | 0.3w-4=0.8-0.2-3 | | (9x/5)=70 | | -x^2-3x+88=0 |