If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + -43x + 21 = 0 Reorder the terms: 21 + -43x + 20x2 = 0 Solving 21 + -43x + 20x2 = 0 Solving for variable 'x'. Factor a trinomial. (3 + -4x)(7 + -5x) = 0Subproblem 1
Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 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 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75Subproblem 2
Set the factor '(7 + -5x)' equal to zero and attempt to solve: Simplifying 7 + -5x = 0 Solving 7 + -5x = 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 + -5x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5x = 0 + -7 -5x = 0 + -7 Combine like terms: 0 + -7 = -7 -5x = -7 Divide each side by '-5'. x = 1.4 Simplifying x = 1.4Solution
x = {0.75, 1.4}
| -6t+4t^2-6+7t-4t^2= | | 8(x-4)=9(3x-2) | | 10-10x=62-38x | | 2x^2+11=x+21 | | -51-2x=9-8x | | -44-7x=8x+16 | | 96-3x=10x+18 | | x^3-6*x^2+9*x+3=5 | | 3x+7=-93-7x | | 7x-28=3x | | 65-2x=3x+5 | | 3x^3+2x=5x^2 | | 0.5x-1.7=0.3x-1 | | 45+7x^2=200+2x^2 | | 2(x+1)+15=-(3x-17)+5x | | 56-5x=7x+20 | | x^6-7x^3-8=0 | | -15+4y=25 | | 0.75x-7=3 | | y=x^6-7x^3-8 | | 5x-7=10x-32 | | 4x+7=57-3x | | 7y-(4-2y)=3(y+3)-1 | | 3n-5=10 | | 9n+1=100 | | 6n+5=35 | | 6+7x=24+x | | 7n+3=24 | | 10-7x=74-21x | | (x+1)(3-2x)=x^2-1 | | 205-7x=38x+20 | | -0.75x=2.666666667 |