If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + 25x + -13 = -7 Reorder the terms: -13 + 25x + 9x2 = -7 Solving -13 + 25x + 9x2 = -7 Solving for variable 'x'. Reorder the terms: -13 + 7 + 25x + 9x2 = -7 + 7 Combine like terms: -13 + 7 = -6 -6 + 25x + 9x2 = -7 + 7 Combine like terms: -7 + 7 = 0 -6 + 25x + 9x2 = 0 Factor a trinomial. (-3 + -1x)(2 + -9x) = 0Subproblem 1
Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3Subproblem 2
Set the factor '(2 + -9x)' equal to zero and attempt to solve: Simplifying 2 + -9x = 0 Solving 2 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -9x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -9x = 0 + -2 -9x = 0 + -2 Combine like terms: 0 + -2 = -2 -9x = -2 Divide each side by '-9'. x = 0.2222222222 Simplifying x = 0.2222222222Solution
x = {-3, 0.2222222222}
| 6-9x-4=33+3x-13 | | X+23+4x=-36-4x-40 | | 12*x^2-7*y^2=80 | | -0.75d+5=11 | | b-7=18-4b | | 2.4x-3.1-1.7x-9.5= | | -0.75+5=16 | | .6(4x+11)=2(2-3x)+11 | | 100+y=200 | | 2w-1/5 | | 7y-4=1 | | y^2+7y-44= | | 22x+15y=420 | | 7(x+1)=14+3(x-4) | | 0.4y+0.8(4)=0.5(5y+4) | | M^6+3=-2 | | 5g+(426-5g)=426 | | 9x^4+42x^3y-15x^2y^2=0 | | 180=6x-10+3x | | 2k^3/2k | | 27x^3+63x^2+30x=0 | | 5x-6y-4=y+x+19 | | (-2P^3/3Q^4)^-5 | | -35=-7/6u | | x-4=-(3x+3) | | -4/5=2v | | n+5=3n-9 | | x^7=19x^5 | | -7/5v=21 | | y^3/4y^2 | | (5s-3)-(6s-5)= | | z=2xz+3x^2 |