If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -14x = 1224 Reorder the terms: -14x + 2x2 = 1224 Solving -14x + 2x2 = 1224 Solving for variable 'x'. Reorder the terms: -1224 + -14x + 2x2 = 1224 + -1224 Combine like terms: 1224 + -1224 = 0 -1224 + -14x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-612 + -7x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-612 + -7x + x2)' equal to zero and attempt to solve: Simplifying -612 + -7x + x2 = 0 Solving -612 + -7x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '612' to each side of the equation. -612 + -7x + 612 + x2 = 0 + 612 Reorder the terms: -612 + 612 + -7x + x2 = 0 + 612 Combine like terms: -612 + 612 = 0 0 + -7x + x2 = 0 + 612 -7x + x2 = 0 + 612 Combine like terms: 0 + 612 = 612 -7x + x2 = 612 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = 612 + 12.25 Reorder the terms: 12.25 + -7x + x2 = 612 + 12.25 Combine like terms: 612 + 12.25 = 624.25 12.25 + -7x + x2 = 624.25 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = 624.25 Calculate the square root of the right side: 24.984995497 Break this problem into two subproblems by setting (x + -3.5) equal to 24.984995497 and -24.984995497.Subproblem 1
x + -3.5 = 24.984995497 Simplifying x + -3.5 = 24.984995497 Reorder the terms: -3.5 + x = 24.984995497 Solving -3.5 + x = 24.984995497 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = 24.984995497 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = 24.984995497 + 3.5 x = 24.984995497 + 3.5 Combine like terms: 24.984995497 + 3.5 = 28.484995497 x = 28.484995497 Simplifying x = 28.484995497Subproblem 2
x + -3.5 = -24.984995497 Simplifying x + -3.5 = -24.984995497 Reorder the terms: -3.5 + x = -24.984995497 Solving -3.5 + x = -24.984995497 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = -24.984995497 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = -24.984995497 + 3.5 x = -24.984995497 + 3.5 Combine like terms: -24.984995497 + 3.5 = -21.484995497 x = -21.484995497 Simplifying x = -21.484995497Solution
The solution to the problem is based on the solutions from the subproblems. x = {28.484995497, -21.484995497}Solution
x = {28.484995497, -21.484995497}
| 3(x-2)=4(3x-6) | | 2p^2+3p-5= | | 14(3x+6)= | | x^2(x+1)(x+1)= | | 5x^2-12x+5=0 | | x-7-4=13 | | log(9x+4)=1 | | 85(10)+40x=65(10+x) | | 36=(8+x)(8-x) | | x+2x+120+x=360 | | 15r^2+4r-4= | | 128+3x+120+x=360 | | 128+3x+120=360 | | 96+110+52+x=360 | | 2x+30+4x-5= | | 0,8x-3/0,3=0,6×-8,x/-g | | 7-6.3/6.5 | | 8x^4/5=64 | | 0=r^2+15.6r-135.31 | | 3cos(5pi/2) | | 3ln(x-1)=-9 | | 30x+10y=7280 | | 30x+10y=302 | | 21x^4-9x^2+24x=0 | | 21x^4-9x^2+24x= | | 65+109+115+x=360 | | 6(3x-2)-(9x+3)-6=0 | | 20x^3-12x^2+25x-15= | | 88+62+2x+x=360 | | -.2w=2.6(7-4w) | | 88+62+2x+x= | | dy/dx=2sinx |