If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12.2x+15=55.2
We move all terms to the left:
12.2x+15-(55.2)=0
We add all the numbers together, and all the variables
12.2x-40.2=0
We move all terms containing x to the left, all other terms to the right
12.2x=40.2
x=40.2/12.2
x=3+1/3.3888888888889
| 8=20-7-0.50r | | c^2+5-8c+10=0 | | 2-2*5+7=x | | 2^2x+4=16+3 | | 44+34+x=180 | | 3x-5(3x-6)=4(3x-15)-6 | | -4z^2-24z=0 | | -4.5=x/9.5 | | -4z^2=24z | | 0.25x=4500 | | 2^x=8^3x+5 | | c^2=25+49 | | 0=15+(-9.8)x | | 16x-6+15x=x | | 16x-6=x | | 4x+5-2=26 | | 17x=1+16x | | 18x-2=-2(-9x+1) | | 18x+(-6)(3x+1)=8x-5(x-3) | | 3y+6=123 | | 3(5x-2)=-4+10 | | 19+6w=66 | | 123=3y+6 | | -7(8-x)+5(11-x)+5=0 | | (8s+5)(3s-9)=0 | | (8s+5)(3s-9=0 | | -x-2(1-x)=-3(x+12) | | X-2=2/3y | | -4x-24=64 | | 5x+30=3x-10=180 | | 5x+30=3x=10=180 | | 50*3^(3x)=9 |