If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 260 = (x + 6) * x Reorder the terms: 260 = (6 + x) * x Reorder the terms for easier multiplication: 260 = x(6 + x) 260 = (6 * x + x * x) 260 = (6x + x2) Solving 260 = 6x + x2 Solving for variable 'x'. Reorder the terms: 260 + -6x + -1x2 = 6x + -6x + x2 + -1x2 Combine like terms: 6x + -6x = 0 260 + -6x + -1x2 = 0 + x2 + -1x2 260 + -6x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 260 + -6x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -260 + 6x + x2 = 0 Move the constant term to the right: Add '260' to each side of the equation. -260 + 6x + 260 + x2 = 0 + 260 Reorder the terms: -260 + 260 + 6x + x2 = 0 + 260 Combine like terms: -260 + 260 = 0 0 + 6x + x2 = 0 + 260 6x + x2 = 0 + 260 Combine like terms: 0 + 260 = 260 6x + x2 = 260 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 260 + 9 Reorder the terms: 9 + 6x + x2 = 260 + 9 Combine like terms: 260 + 9 = 269 9 + 6x + x2 = 269 Factor a perfect square on the left side: (x + 3)(x + 3) = 269 Calculate the square root of the right side: 16.401219467 Break this problem into two subproblems by setting (x + 3) equal to 16.401219467 and -16.401219467.Subproblem 1
x + 3 = 16.401219467 Simplifying x + 3 = 16.401219467 Reorder the terms: 3 + x = 16.401219467 Solving 3 + x = 16.401219467 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 16.401219467 + -3 Combine like terms: 3 + -3 = 0 0 + x = 16.401219467 + -3 x = 16.401219467 + -3 Combine like terms: 16.401219467 + -3 = 13.401219467 x = 13.401219467 Simplifying x = 13.401219467Subproblem 2
x + 3 = -16.401219467 Simplifying x + 3 = -16.401219467 Reorder the terms: 3 + x = -16.401219467 Solving 3 + x = -16.401219467 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -16.401219467 + -3 Combine like terms: 3 + -3 = 0 0 + x = -16.401219467 + -3 x = -16.401219467 + -3 Combine like terms: -16.401219467 + -3 = -19.401219467 x = -19.401219467 Simplifying x = -19.401219467Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.401219467, -19.401219467}
| 9X=117-X | | (2e-2f)(2f+8)= | | x+23+x+x=90 | | 15+3=65 | | (5xy+7)+(3x-2y)+(4-2xy)+(5x-2y)= | | 4x-2+5x+3x+16=180 | | 2=6-f | | (5+4-2)*(-2)= | | 11x-6=10x+13 | | -1+-3q=-7 | | 79-5x=10x+29 | | 11x-6=7x-24 | | x+1.1=9.8 | | -1n-1=-3 | | 3x-4=7x-24 | | 8y-6x=15 | | 4x+10+40+x=180 | | x^2+18=12 | | 4x^3+12x^2-18=0 | | 6x+1=4x-11 | | 4.9t^2+6.58t+137=0 | | -12+12x+x^2+-4x^3+x^4=0 | | x-20=36-3x | | 3x+5=63-3x | | .4y=6.8 | | ln(x)+on(x+2)=4 | | 3*45y-3=34 | | -5m+7-3+1+m-5= | | -250.00+75.00x=500.00 | | 4.9x^2+6.58x+137=0 | | x^2-45x+500=0 | | q=200-2p |