If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 = 20x + 7 Reorder the terms: 3x2 = 7 + 20x Solving 3x2 = 7 + 20x Solving for variable 'x'. Reorder the terms: -7 + -20x + 3x2 = 7 + 20x + -7 + -20x Reorder the terms: -7 + -20x + 3x2 = 7 + -7 + 20x + -20x Combine like terms: 7 + -7 = 0 -7 + -20x + 3x2 = 0 + 20x + -20x -7 + -20x + 3x2 = 20x + -20x Combine like terms: 20x + -20x = 0 -7 + -20x + 3x2 = 0 Factor a trinomial. (-1 + -3x)(7 + -1x) = 0Subproblem 1
Set the factor '(-1 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 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 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333Subproblem 2
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Solution
x = {-0.3333333333, 7}
| y(2x)=2*(xy) | | 4(1-3)+7x=9 | | 0.09x+0.11(11000-x)=1150 | | 2/3f(x) | | 2x+4(37-x)=102 | | 7a-(3a-5)=17 | | 0.18=x*0.1+(1-x)*0.2 | | t=16t^2+28t+4 | | 2t-8=3t+21 | | (12)-(7)= | | (4/5k-5k) | | 1/2x9xh=94.5 | | 2p-4(-3)=12 | | 4(6+2q)-2q=6 | | -3x^2+5x-12=0 | | 7y+4=y+16 | | h(t)=-16t^2+18t | | 5(y+5)=y+33 | | x-sqrt(7-4x)=0 | | 16d+5=7d+50 | | -8x=176 | | 7x+2=16+3x | | 7y-3x=13 | | Y^3/4x^4 | | 3(s-5t)= | | x^2-(x*y)+y^2=200000 | | In(3x+5)=0 | | 4x^6y^3-10w^3x^3/4x^4 | | x^2-(x*y)+y^2=100 | | ((.75)x)+(.25)=(.666) | | 2-4=1-3x | | inx+in(x+2)=3 |