If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x * x + x + -30 = 12 Multiply x * x x2 + x + -30 = 12 Reorder the terms: -30 + x + x2 = 12 Solving -30 + x + x2 = 12 Solving for variable 'x'. Reorder the terms: -30 + -12 + x + x2 = 12 + -12 Combine like terms: -30 + -12 = -42 -42 + x + x2 = 12 + -12 Combine like terms: 12 + -12 = 0 -42 + x + x2 = 0 Factor a trinomial. (-7 + -1x)(6 + -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 '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6Solution
x = {-7, 6}
| F(10)=2(10)+5 | | 28b+20=1000 | | 10/3=k9 | | 3(x+6)=4(x+5)+12 | | 6(w)=4(w)+32 | | 5(y-6)(4y-1)= | | 7.3+n=4.2 | | 6b=-4 | | 6(w)=4(w)+10 | | 36c^2+39c-105= | | a/11=10 | | 4v^2-4v+1= | | 2y^3-15y^2+27y=0 | | 49s^2-64= | | 4x-8=2a+10 | | 4x+6x-8=32 | | -5(6r-8)=-16-2r | | -39n-40=7-2n | | x/3.6=8 | | 0=x^2+25x-285 | | 0.3x+1.7=3.05 | | 1500=30x+100y | | 2(5x+6)-8x=2 | | 6b-10=4b+2(b-8) | | 11(300+x)-17x=0 | | ((7-x)-(x-5))/((49-x^2)/(x)) | | 4.7x+4.2y-3.8=0 | | ln(4-x)=2ln(x) | | (1-i)(z-i)+2z=2i | | 4(3x-2)-2(x+2)=38 | | 11x^5/2x^3 | | 4+8=4 |