If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 5x + 15 = 11 Reorder the terms: 15 + 5x + x2 = 11 Solving 15 + 5x + x2 = 11 Solving for variable 'x'. Reorder the terms: 15 + -11 + 5x + x2 = 11 + -11 Combine like terms: 15 + -11 = 4 4 + 5x + x2 = 11 + -11 Combine like terms: 11 + -11 = 0 4 + 5x + x2 = 0 Factor a trinomial. (4 + x)(1 + x) = 0Subproblem 1
Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4Subproblem 2
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Solution
x = {-4, -1}
| 2(3a-4)=5(a+6) | | cos2x/sin^2x=cot^2x-1 | | 69=-7s+8 | | 2(6x+7)(7x-4)=0 | | y^2+13y=-14y | | X^5=32/243 | | (35x^5y^4)/(21x^9y^-6) | | (7x-2)/5=8 | | 3.14*x*x=16 | | 7k-12-4.3k=18 | | z^2+(3+i)z+(2+i)=0 | | 3/5y-2/5y=50 | | -142/4 | | 4-x=5+x | | g(x)=5x^2/3-2x^5/3 | | -5x+1=2x+8 | | 4(372-6b)+12b=780 | | 9*8xy/2xy*36 | | 2x-5=128 | | n^2-24=2n | | t-60.6= | | 2000=x-0.1x | | x+(x-4)=21 | | 16x+8=-11 | | ln20/4ln5 | | 6(x-2)-(7x-12)=14 | | 7.5m+3-3.5=-3 | | 4x+3x+5x= | | 8(25-3y)+5y=67 | | t+14.4= | | 1y-5=y+5 | | (9y-27)/(y-3) |