If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 20 = 13x Reorder the terms: 20 + 2x2 = 13x Solving 20 + 2x2 = 13x Solving for variable 'x'. Reorder the terms: 20 + -13x + 2x2 = 13x + -13x Combine like terms: 13x + -13x = 0 20 + -13x + 2x2 = 0 Factor a trinomial. (5 + -2x)(4 + -1x) = 0Subproblem 1
Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5Subproblem 2
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 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 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Solution
x = {2.5, 4}
| 6x-16x=-50 | | 2z=14-24 | | 3y-2x=72 | | 2x^2-120+414=0 | | 4x-5y=16fory | | 11x+4=5x+2(3x+2) | | x+3y-2z=0 | | 8-(x+7)=5x-5 | | 200=0.75x-(750+0.5x) | | 2(5x+4)=13 | | -8z-2z=9z-5-4z | | (6x^3)/(m^4)*(m^3)/(15x^2) | | 3x+6=5-(2x-9) | | 7(x-3)=-9(x+2)+49 | | 3x+6=5-bracket(2x-9) | | f(x)=2x^3-21x^2+72x | | 2p+3=5p-15 | | 4(x-4)=-8(x+2)+40 | | f(x)=2x^3-21x^2+71 | | 3(h+3)= | | -4y-8=-3y-9 | | 7(x-2)=-8(x+1)+29 | | 68/30 | | (3)(4)(6x)-2(3x-500)=800 | | (5y^2+9y-1)+(6y^2+5y-7)-(-3y^2-8y+6)= | | 6x-50=3x+20-(2x+500) | | 0.7x+0.1=0.9x-1.5 | | x/(-7)=15 | | 6/7-5/19 | | c-11=22 | | 8.5x+43.23=11.5x+43.17 | | -(2x+300)+(x+100)=2x(3-1) |