If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -18x + 70 = -7 Reorder the terms: 70 + -18x + x2 = -7 Solving 70 + -18x + x2 = -7 Solving for variable 'x'. Reorder the terms: 70 + 7 + -18x + x2 = -7 + 7 Combine like terms: 70 + 7 = 77 77 + -18x + x2 = -7 + 7 Combine like terms: -7 + 7 = 0 77 + -18x + x2 = 0 Factor a trinomial. (7 + -1x)(11 + -1x) = 0Subproblem 1
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 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 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Subproblem 2
Set the factor '(11 + -1x)' equal to zero and attempt to solve: Simplifying 11 + -1x = 0 Solving 11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1x = 0 + -11 -1x = 0 + -11 Combine like terms: 0 + -11 = -11 -1x = -11 Divide each side by '-1'. x = 11 Simplifying x = 11Solution
x = {7, 11}
| 7y=9(y+4) | | -18=11 | | .5h+.333333333(h-6)=.833333333h+2 | | (3x-(28))=11 | | 120+.5p=150 | | -68=8(n-2)-4(8-3n) | | n^2+20n-21=0 | | -y=9(y-10) | | 7=5+y/4 | | -6(x+12)= | | 1.8r+n=-5.7r-6 | | d+2d+4d=56 | | 11-7=-2 | | -4(x+1)-9=-12x+11 | | a+3=24 | | 2z-1=5 | | 48x^3+154x^2-20x=0 | | 6y+1=15-y | | -30x=-180+30 | | (3x-28)=11 | | 1/4(8y+4)-17=-1/2(4y-8) | | -4-7n=-8(1+8n)+4 | | 3(3x-3)=63 | | 22-2y=37+6+y | | m^2+12m-4=0 | | 15x+20x=12x | | 22xn= | | b+19=3 | | w^2+40w=0 | | a/3+2=17 | | 3k-98=12-7k | | -6(6y+1)=-4(-6-9y) |