If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x-9=14x
We move all terms to the left:
12x-9-(14x)=0
We add all the numbers together, and all the variables
-2x-9=0
We move all terms containing x to the left, all other terms to the right
-2x=9
x=9/-2
x=-4+1/2
| 8x+70=x-63 | | 10(x-7)=90 | | r+5=–3 | | 4+5p-5=34 | | 2h+3=25 | | 2x^2=(2x^2)-3x+12 | | -3t(2t-4)+2t=5t-4 | | 22x-6-13x+3=21x-6-12x+16 | | 3^a+^1=81 | | 3x+5/5-(5x-7/6)=(x-1/3) | | 2^x-2^3=120 | | (7x+4)/(4x+5)=8 | | -3(x-2)+3/10=3 | | 2^a=16 | | -2(x+2)-6=-20 | | 3(x-4)=5*6 | | 10x^2+10x-390=0 | | 6(x-7)=8*3 | | 2x-12x/4=x | | ((n-5)/6)+((n+3)/7)=11/21 | | (n-5)/6+(n+3)/7=11/21 | | |5x-10|+14=33 | | 3(x+4)+2=2+5(x+-4) | | 6.8x+9.3=-9.4(2-5x) | | 6.8x+9.3=-2.6-17x | | 4(x-6)+5=-15 | | 5x2−29x−6=0 | | y²+6y-11=0 | | A=2(h+3) | | 56=7x/3 | | -x^+5x+3=0 | | A=h+3 |