If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x = x2 + -6x + 9 Reorder the terms: 5x = 9 + -6x + x2 Solving 5x = 9 + -6x + x2 Solving for variable 'x'. Reorder the terms: -9 + 5x + 6x + -1x2 = 9 + -6x + x2 + -9 + 6x + -1x2 Combine like terms: 5x + 6x = 11x -9 + 11x + -1x2 = 9 + -6x + x2 + -9 + 6x + -1x2 Reorder the terms: -9 + 11x + -1x2 = 9 + -9 + -6x + 6x + x2 + -1x2 Combine like terms: 9 + -9 = 0 -9 + 11x + -1x2 = 0 + -6x + 6x + x2 + -1x2 -9 + 11x + -1x2 = -6x + 6x + x2 + -1x2 Combine like terms: -6x + 6x = 0 -9 + 11x + -1x2 = 0 + x2 + -1x2 -9 + 11x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -9 + 11x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 9 + -11x + x2 = 0 Move the constant term to the right: Add '-9' to each side of the equation. 9 + -11x + -9 + x2 = 0 + -9 Reorder the terms: 9 + -9 + -11x + x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -11x + x2 = 0 + -9 -11x + x2 = 0 + -9 Combine like terms: 0 + -9 = -9 -11x + x2 = -9 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = -9 + 30.25 Reorder the terms: 30.25 + -11x + x2 = -9 + 30.25 Combine like terms: -9 + 30.25 = 21.25 30.25 + -11x + x2 = 21.25 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = 21.25 Calculate the square root of the right side: 4.609772229 Break this problem into two subproblems by setting (x + -5.5) equal to 4.609772229 and -4.609772229.Subproblem 1
x + -5.5 = 4.609772229 Simplifying x + -5.5 = 4.609772229 Reorder the terms: -5.5 + x = 4.609772229 Solving -5.5 + x = 4.609772229 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 4.609772229 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 4.609772229 + 5.5 x = 4.609772229 + 5.5 Combine like terms: 4.609772229 + 5.5 = 10.109772229 x = 10.109772229 Simplifying x = 10.109772229Subproblem 2
x + -5.5 = -4.609772229 Simplifying x + -5.5 = -4.609772229 Reorder the terms: -5.5 + x = -4.609772229 Solving -5.5 + x = -4.609772229 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -4.609772229 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -4.609772229 + 5.5 x = -4.609772229 + 5.5 Combine like terms: -4.609772229 + 5.5 = 0.890227771 x = 0.890227771 Simplifying x = 0.890227771Solution
The solution to the problem is based on the solutions from the subproblems. x = {10.109772229, 0.890227771}
| 2mx^2=(m-4)x+2 | | Tn=15-2n | | 20x^2-19=-17x+5 | | a+3c=52 | | 2x^2+16x-6=0 | | (2x+3)(x-10)=0 | | (r-2)(r-7)=0 | | lnY=lnX-x | | 4=12x-2 | | a^2b^2(a^2b^2+4)=2(a^6+b^6) | | a^4b^4-2a^6-2b^6+4a^2b^2=0 | | (1+x)dy-ydx=o | | (4.8x)+7.48=(-5) | | 2x+10+6x-30= | | n^2=32+4n | | n^2=32-4n | | 1.5*5=x*12+y*2 | | -25q^2+700q-2400=0 | | 4x+3y=240 | | y=9y+7(y-x)-x | | t^2+t+12=6 | | (1-x)((1-x)(1-x)+4)=0 | | 1436400=c(500c+8208) | | 7y-28-7=0 | | -x^3+3x^2+x+5=0 | | 4[d-4]+2=3[d+1] | | 8=4(t+2) | | 4w+3s=11 | | 2(z-4)=5(z+1)-7 | | 10-8m-12=8m+22-4m | | 40x^2+39x=0 | | kx^5-X^2+5x+4=0 |