If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12+14x=100
We move all terms to the left:
12+14x-(100)=0
We add all the numbers together, and all the variables
14x-88=0
We move all terms containing x to the left, all other terms to the right
14x=88
x=88/14
x=6+2/7
| ⅕y=12 | | y/2-1/2=-6 | | x+72=145x= | | .102=20h−8 | | -3h=5-4 | | 10=s/2+2 | | P=0.0089t2+1.1149t+78.4491 | | –2y−6=–y | | 7/z=84/122 | | -5(-4+3v)=3(5v-4) | | -4x-15=53 | | 180-x=5x(90-x)+132 | | -2/5x+5=10 | | 20+x+160=2x+180 | | 5k+1=16;3 | | 14=28=+7x | | 13/5=y/8 | | 144=m-97 | | n-20=38 | | 2x-4=2x+15 | | F(-5)=2/5x+3 | | 11x+3x=14000 | | -6-6s=-8s | | 80=h-10 | | -7-2n=27 | | 4(x=3)=5(x-3) | | 17x+21=47 | | .2(x+2)=x-4 | | -76=t+22 | | 45-315x=550 | | 20-(x-3)=2x-4 | | 0.6Xn=0.48 |