If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 6x + 9 + -5x + -15 + 4 = 0 Reorder the terms: 9 + -15 + 4 + 6x + -5x + x2 = 0 Combine like terms: 9 + -15 = -6 -6 + 4 + 6x + -5x + x2 = 0 Combine like terms: -6 + 4 = -2 -2 + 6x + -5x + x2 = 0 Combine like terms: 6x + -5x = 1x -2 + 1x + x2 = 0 Solving -2 + 1x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (-2 + -1x)(1 + -1x) = 0Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 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 = {-2, 1}
| 79x=9796 | | 6x-1x=28-13-13 | | 4x+6=12-5x | | 2k^2+6k+9=0 | | 2x+(x-20)+x=180 | | 2k^2+6k=-9 | | 6b+2t=232 | | 4(2+1)=2(3-x) | | 26=-16x^2+4x+16 | | 5p+7=3(4-q) | | 4n-5=3 | | x*x-18x+81=4+81 | | -14=-(-2+2) | | -x*x+x+.25=1.25 | | 2m+6=2(2m+3)-2 | | -x*-x+x+.25=1.25 | | 3(c-8)+13=5c+5 | | -4.4=2x+25.6 | | 4.2z=-4(0.6-1.2) | | 2mx^2-mx+1=0 | | 3(6-x)-8=2 | | 5x+6x-64=3x-65 | | 4v-2=10 | | 5x^2=2x+1 | | 6x+19x=25 | | 4x+2+6x-1=13x+1 | | 18-6y=0 | | 4x+3=42 | | 10=3f+1 | | 2b+1=7 | | 4x-5=-1x-30 | | -2x-10+7x=6x+14-4x |