If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 7x = 9 Reorder the terms: 7x + 2x2 = 9 Solving 7x + 2x2 = 9 Solving for variable 'x'. Reorder the terms: -9 + 7x + 2x2 = 9 + -9 Combine like terms: 9 + -9 = 0 -9 + 7x + 2x2 = 0 Factor a trinomial. (-9 + -2x)(1 + -1x) = 0Subproblem 1
Set the factor '(-9 + -2x)' equal to zero and attempt to solve: Simplifying -9 + -2x = 0 Solving -9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2x = 0 + 9 -2x = 0 + 9 Combine like terms: 0 + 9 = 9 -2x = 9 Divide each side by '-2'. x = -4.5 Simplifying x = -4.5Subproblem 2
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Solution
x = {-4.5, 1}
| 1387=-144m | | -12m=-144 | | 2a^3+16a^2+24a= | | X^2+3X+10=0 | | -6=18b | | -14=x+2 | | 29x^2-20x=0 | | 26+x=-4 | | X+(-17)=24 | | -7(t-2)-(t+3)=5 | | h=-t^2+8t | | 6x+11=91-4x | | 7-8m=4m-17 | | (6x-5)(36x^2-60x+25)=0 | | H-18=17 | | 5(2x-7)=x+5 | | 3x+56=7x+12 | | -14+x=23 | | -3(3s-1)-3=-2(9s+1)-2 | | 9x+4=5x+32 | | x^3+5x^2+5x+25= | | 11x-7=114 | | X-(-45)=16 | | (n-26)2=3n | | -3(5s-6)-18=-3(7s+2)-4 | | 6x^3(x-3)-3x(x-3)= | | -2(5s-5)-10=-3(9s+5)-3 | | X-(-21)=-3 | | X-(-12)=-3 | | X-27=-12 | | 30+90+x=180 | | x^7-3x^6-3x^5= |