If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12x-9=8x+1+4x
We move all terms to the left:
12x-9-(8x+1+4x)=0
We add all the numbers together, and all the variables
12x-(12x+1)-9=0
We get rid of parentheses
12x-12x-1-9=0
We add all the numbers together, and all the variables
-10!=0
There is no solution for this equation
| 5x+9-2x+5=35 | | 15.4-13.7=14x-17.2 | | -0.4n+3=11 | | 3(-5-3n)=-87 | | 3x+13-25=x^2 | | 6a+8=3a-2 | | -10+3x=-130 | | 4(3-4r)=136 | | 6x-3x+4-2x=5x+1x | | -8(4k-7)=120 | | (8.8+28÷4)-2y-(-7+y)=3 | | -4(3x+7)=-12x=28 | | 6x-3x+4-2x=1x+1x | | 10+3=-1+x=13 | | 5n-3/4=5/6 | | X2+8=8x | | 18v-9v=36 | | 8.8+28÷4-2y-(-7+y)=3 | | 3(5m-7)=15m-14 | | 1/2(7x+8)=14+3x | | -5v-35=0 | | 4x+5=4+5x | | 6t−7=2t+5 | | -3v-6(4v-1)=114 | | 2(4x+15)=62 | | 3x^2+6+11x=0 | | (t/3)+11=23 | | 8x+8=x-2 | | 6x-4x-3(x-5)=0 | | (t-3)+11=23 | | -3(3b+2)=-60 | | 3{2b-1}-7=4b-10 |