If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+9x=12
We simplify the equation to the form, which is simple to understand
2x+9x=12
We move all terms containing x to the left and all other terms to the right.
+2x+9x=+12
We simplify left and right side of the equation.
+11x=+12
We divide both sides of the equation by 11 to get x.
x=1.09090909091
| factorx^9y^5-x^9y^4+x^7y^2-x^6y^2= | | (n+6)(n+6-7)=49 | | 20+4*n=32 | | x*y=60 | | 8.7+6.1(16.4-13.8)= | | 2(-4)+4(17)=60 | | .5x^2+8x=-7 | | 4x^2=676 | | 2x-18=6+x/2 | | 4x^3-6x^2-72x+108=0 | | 2x^2+20x=-1 | | 9a^2-12a+4=-9 | | Z/-4=36 | | 74+15*n=149 | | 2.31x+4=5.3361+2x | | X/5-18=-11 | | 1/4x+9=13 | | 4.5(x-4)=-0.5x+12 | | 18172738922888181888219829881937x+91382847388192738282822=554444x | | 3x+16=5+7x | | Ff=uN | | 56778888888v-2827766667v=727388282828v | | 43/2=x | | 43/2= | | 0=x^3-5x^2+9x+12 | | -4(m-3)=12 | | f(y)=x^3-5x^2+9x+12 | | (2v-5)(7-v)=0 | | (x-5)(x-3)(x+3)(x+9)=0 | | 2x-3=3-5x | | X^2+c+1/4=0 | | a/4-7=-12 |