If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x+9x=48
We move all terms to the left:
4x+9x-(48)=0
We add all the numbers together, and all the variables
13x-48=0
We move all terms containing x to the left, all other terms to the right
13x=48
x=48/13
x=3+9/13
| 3x+4-x=5x10-x | | 3/10=-4b-1/3 | | 3x-23=4x-13 | | -2=6x-5 | | 3+14x=-7 | | 4x+18=2x+98 | | 3x+2=30+x | | 12)x-6=4x-27 | | 11)5(x-4)=7(x-3) | | 10)12(x-5)=7(x+2) | | 3x/5-0.8-2-x/3=0 | | 11-8z=30+11z | | (3x/5)-4/5-6/3-x/3=0 | | |3x+6|=27 | | 45x-60-90-15x=0 | | x2-2x+1=x+1 | | 9x^2+36x-43=0 | | 9x^2+36x=43 | | 0.6x^2+1/5=1/8 | | -9x-12÷2+12=60 | | 5x+4+20x-6=6x+6+5x+20 | | 3x-11=-2x+7-x | | 7m^2=16 | | 10x-8=-168 | | (3x31+25)+2x31=180 | | 8+15+x=2x+10 | | 11=3x^2-6x+2 | | -10x+5+3x+10=5x+20 | | 2x-10=5x+30 | | 2x^2+21x+304=0 | | x^2+48x-1260=0 | | -3x+4-22x=11-20x+18 |