If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25x2 + -90x + 81 = 0 Reorder the terms: 81 + -90x + 25x2 = 0 Solving 81 + -90x + 25x2 = 0 Solving for variable 'x'. Factor a trinomial. (9 + -5x)(9 + -5x) = 0Subproblem 1
Set the factor '(9 + -5x)' equal to zero and attempt to solve: Simplifying 9 + -5x = 0 Solving 9 + -5x = 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 + -5x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -5x = 0 + -9 -5x = 0 + -9 Combine like terms: 0 + -9 = -9 -5x = -9 Divide each side by '-5'. x = 1.8 Simplifying x = 1.8Subproblem 2
Set the factor '(9 + -5x)' equal to zero and attempt to solve: Simplifying 9 + -5x = 0 Solving 9 + -5x = 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 + -5x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -5x = 0 + -9 -5x = 0 + -9 Combine like terms: 0 + -9 = -9 -5x = -9 Divide each side by '-5'. x = 1.8 Simplifying x = 1.8Solution
x = {1.8, 1.8}
| 3-3y-6-3(1-2y)=18 | | x-x+11=1 | | 2x+9-8=x | | 2x+9-8=8 | | -7.3x=146.0 | | 2x+15-6=x | | 3.7x=29.6 | | 6x+4=12x | | 3x+10=x+4 | | -2y^2+25y+13=0 | | 6x+1=x-1 | | x+3=x-3 | | 20-8x=x | | 3f-2g=5+h | | 2m^2+18m+15=0 | | 2m^2-18m+15=0 | | -9r+12=24 | | -2(x+.5)=2x+15 | | (7y)(-2x)(-5y)= | | 3(x-2)=5x-6-2x | | 3y-3=3y | | -1/9(x-27)+1/3(+3)=x-17 | | 18=5(v+2)-7v | | -x+27+3x+9=9-153 | | 8=5(V+2)-7v | | 2002=-78.38+0.04(1.9) | | 9x-(4x+3)=6x-10 | | X^2+7x-4410=0 | | n=-78.38+0.04(1.9) | | (3x+13)-(4x-8)=75 | | =-15.1 | | 1.9=-78.38+0.04 |