If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 66 = 3x2 + -18x + 81 Reorder the terms: 66 = 81 + -18x + 3x2 Solving 66 = 81 + -18x + 3x2 Solving for variable 'x'. Combine like terms: 66 + -81 = -15 -15 + 18x + -3x2 = 81 + -18x + 3x2 + -81 + 18x + -3x2 Reorder the terms: -15 + 18x + -3x2 = 81 + -81 + -18x + 18x + 3x2 + -3x2 Combine like terms: 81 + -81 = 0 -15 + 18x + -3x2 = 0 + -18x + 18x + 3x2 + -3x2 -15 + 18x + -3x2 = -18x + 18x + 3x2 + -3x2 Combine like terms: -18x + 18x = 0 -15 + 18x + -3x2 = 0 + 3x2 + -3x2 -15 + 18x + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -15 + 18x + -3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-5 + 6x + -1x2) = 0 Factor a trinomial. 3((-5 + x)(1 + -1x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 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 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 x = 5 Simplifying x = 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 = {5, 1}
| 37x+9-22x=7619 | | 3x=24+2x | | 6.25x+81=3.90625+9x | | 5(5x-4)=45 | | (k+3)(4k+7)=0 | | 0=-16t^2+100t+200 | | (9k+11)(k+9)=79 | | -2x+58=98-12x | | y-20=15(x-3) | | 2x=247x | | 78=3x^2-60x+375 | | 12x+5=6X+24 | | 3=5x+b | | 6(8x-1)=50 | | 3x+7y=7y-14x+68 | | 5v-2v-v= | | -9y=45-5x | | 0.25x^2+20x=0 | | 12x^3+10x+7=0 | | 75=3(-10t-3)+3t | | (34)y-2=6 | | 0.75n=n+10 | | Y=aX(X)(X)-bX(X)+cX-d | | -9y+5x=45 | | 0.50n=n+14 | | 56-21h=21h-49 | | 3x=20+5 | | 5(x-50)+45=145 | | 36+8(1)=12 | | Y=X(X)-2x+15 | | 768x^4-3y^4=0 | | 2(x-1)+6x=-10 |