If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 190 = (2x + 10)(x + -2) Reorder the terms: 190 = (10 + 2x)(x + -2) Reorder the terms: 190 = (10 + 2x)(-2 + x) Multiply (10 + 2x) * (-2 + x) 190 = (10(-2 + x) + 2x * (-2 + x)) 190 = ((-2 * 10 + x * 10) + 2x * (-2 + x)) 190 = ((-20 + 10x) + 2x * (-2 + x)) 190 = (-20 + 10x + (-2 * 2x + x * 2x)) 190 = (-20 + 10x + (-4x + 2x2)) Combine like terms: 10x + -4x = 6x 190 = (-20 + 6x + 2x2) Solving 190 = -20 + 6x + 2x2 Solving for variable 'x'. Combine like terms: 190 + 20 = 210 210 + -6x + -2x2 = -20 + 6x + 2x2 + 20 + -6x + -2x2 Reorder the terms: 210 + -6x + -2x2 = -20 + 20 + 6x + -6x + 2x2 + -2x2 Combine like terms: -20 + 20 = 0 210 + -6x + -2x2 = 0 + 6x + -6x + 2x2 + -2x2 210 + -6x + -2x2 = 6x + -6x + 2x2 + -2x2 Combine like terms: 6x + -6x = 0 210 + -6x + -2x2 = 0 + 2x2 + -2x2 210 + -6x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 210 + -6x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(105 + -3x + -1x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(105 + -3x + -1x2)' equal to zero and attempt to solve: Simplifying 105 + -3x + -1x2 = 0 Solving 105 + -3x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -105 + 3x + x2 = 0 Move the constant term to the right: Add '105' to each side of the equation. -105 + 3x + 105 + x2 = 0 + 105 Reorder the terms: -105 + 105 + 3x + x2 = 0 + 105 Combine like terms: -105 + 105 = 0 0 + 3x + x2 = 0 + 105 3x + x2 = 0 + 105 Combine like terms: 0 + 105 = 105 3x + x2 = 105 The x term is 3x. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x + 2.25 + x2 = 105 + 2.25 Reorder the terms: 2.25 + 3x + x2 = 105 + 2.25 Combine like terms: 105 + 2.25 = 107.25 2.25 + 3x + x2 = 107.25 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = 107.25 Calculate the square root of the right side: 10.356157589 Break this problem into two subproblems by setting (x + 1.5) equal to 10.356157589 and -10.356157589.Subproblem 1
x + 1.5 = 10.356157589 Simplifying x + 1.5 = 10.356157589 Reorder the terms: 1.5 + x = 10.356157589 Solving 1.5 + x = 10.356157589 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + x = 10.356157589 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = 10.356157589 + -1.5 x = 10.356157589 + -1.5 Combine like terms: 10.356157589 + -1.5 = 8.856157589 x = 8.856157589 Simplifying x = 8.856157589Subproblem 2
x + 1.5 = -10.356157589 Simplifying x + 1.5 = -10.356157589 Reorder the terms: 1.5 + x = -10.356157589 Solving 1.5 + x = -10.356157589 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + x = -10.356157589 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = -10.356157589 + -1.5 x = -10.356157589 + -1.5 Combine like terms: -10.356157589 + -1.5 = -11.856157589 x = -11.856157589 Simplifying x = -11.856157589Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.856157589, -11.856157589}Solution
x = {8.856157589, -11.856157589}
| 6=.2x+11 | | 5z+7(z-5)-3(y-5)= | | 2x-6=54 | | 17-52/(24+2) | | 4y^2-12y+9=45 | | (102-4.8)/(8+9) | | 5p^2+12p-9=0 | | 8-(r^2+3r)=0 | | (9x-6)(4x+9)= | | ln(e^14x)=7 | | 2r^2+6r-6=0 | | X^2-12X=100 | | 50-10(4-2)3=6 | | 2r^2+6r+1=0 | | log(5x-3)=2 | | 3(x+7)=22 | | (16y^11/8y^2)^-2 | | 8x=36-4 | | 24=3x*4x/2 | | 24=(3x)(4x)/2 | | -15x^4+45x^2-6=0 | | 5x-3=18+3(1-x) | | 7+3.24/6 | | -15x^4+45x^2=6 | | 5u-5/7=3u-9/2+3 | | 20=16t^2-32t | | 1/y+1/(y+2)=1/3 | | 8x(x+4x+2z)= | | (18-6.2)+23/(5-1) | | 10x+112=15x-7 | | 5r-6=28 | | -46-(-88)= |