If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.5x+2=13.5
We move all terms to the left:
3.5x+2-(13.5)=0
We add all the numbers together, and all the variables
3.5x-11.5=0
We move all terms containing x to the left, all other terms to the right
3.5x=11.5
x=11.5/3.5
x=3+1/3.5
| 10^s=100.000.000 | | 10r=10.000.000.000 | | 64x1=64 | | 64x9=576 | | 8x+4+9x-9=180 | | 0.24z=4.25 | | 0.11z=3.19 | | 4=u/2-16 | | ix+4i=9 | | 4(2x-5)+6=22 | | 8x+9=45. | | -x+31x=150 | | 2/x+2+4/x-2=1 | | 5x+15=8x-19 | | (6x+11)+(10x+3)=(13x-5)=180 | | -90/x=15 | | -7m+9=29=-2m | | 3/2y=-30 | | f/6=18 | | 81/n=-9 | | 4x^-24=20 | | 23x100=23x(100+2)=23x100+23x | | .667x=100 | | .666x=100 | | 3x-(3(1+x)-2x=3 | | y=100+249 | | (8+x)8=(12+x)12 | | 11r=59 | | 23=7+y | | 7+k+4=13 | | 13x-70+99=180 | | 5x-13=-40 |