If it's not what You are looking for type in the equation solver your own equation and let us solve it.
230+0.25x=455
We move all terms to the left:
230+0.25x-(455)=0
We add all the numbers together, and all the variables
0.25x-225=0
We move all terms containing x to the left, all other terms to the right
0.25x=225
x=225/0.25
x=900
| 8n=5n+15 | | 1=11x2+10x | | n/4-7=4 | | 4x^2-84=-16x | | 5+2a+5a=5+a | | 3s-77=2s-50 | | m2+7m-8=0 | | x-125=292 | | B=4x+38 | | 2v-6=4v-38 | | 89-v=206 | | 1=12x2+11x | | t+1=t+1,5 | | 1-g=4.3 | | 3(X-5)=2(3x-1)-19 | | 5x2+3x=2 | | 5x^2/3=500 | | 2/9x=-14/3 | | 7g-21=42 | | 1/4(8x+20)=13 | | 2x+1+3x+9=18 | | 18y-3=6 | | X+5x+4=180 | | 5(z+2)=5z+10 | | 2u=7u-81 | | x/5-1=54 | | q2-7q+6=0 | | u=4u-87 | | 7x+10=58 | | x=2x-33 | | 6k-25=23 | | 3(a-4)+2(2a+5)=12 |