If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+3=12.5
We move all terms to the left:
5x+3-(12.5)=0
We add all the numbers together, and all the variables
5x-9.5=0
We move all terms containing x to the left, all other terms to the right
5x=9.5
x=9.5/5
x=1+3/3.3333333333333
| 2=w-65 | | 3=5+5x | | 29=13x+4x^2 | | 80=f−–23 | | 18d+81=d^2 | | 6/5=f2/5 | | (p+35)38=3,268 | | -4x-7=-37+6x | | k-55=2 | | 60=-x+188 | | 28+.50x=2.25x | | z2.75=4 | | -87=3t | | 0.35x+4.95=11.95 | | 3,268=38(p+35) | | 29-x=160 | | 6+x/6=4 | | -19+z=30 | | s–4+2=6 | | 81+7y=81 | | 105+12x=180 | | -5x-33=2x=58 | | 10/4x=48 | | 11+15x=17+14x | | 42=-8(3-k)+6(k-3) | | 10/4x=120 | | 3m+15-3=50 | | Y=25x-(19+6x) | | 24-12y-y=-145 | | 10/4x=210 | | 0=-5x^2+40x | | 5/14x=210 |