If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.25x-075=4
We move all terms to the left:
0.25x-075-(4)=0
We add all the numbers together, and all the variables
0.25x-79=0
We move all terms containing x to the left, all other terms to the right
0.25x=79
x=79/0.25
x=316
| 2x+1/2x=35 | | -5x^2+64x+84=0 | | 1+–3u=–5 | | 3=5x+7 | | x3-13=14 | | 3/4f=5/6 | | k/3− 3=1 | | 5r—58=66 | | -11t+7t=16 | | 210=2x^2+x | | f/3− 4=–2 | | 14=x3−13 | | 5-3/5x=4 | | d/3+ 10=12 | | 5x=1.85 | | 11w+-17w=-18 | | 8=4/3u | | 15+x2=50 | | 4x+8=2x+22 | | Y=-4x2+6 | | 5-3/4x=4 | | 11w+-17=-18 | | 50/100=x/10 | | 127=2x+4 | | c/2− 1=1 | | t/3+ 5=7 | | x+7=-90/x | | 2=g/3+6 | | 1=u2− 1 | | 5x+8/2=39 | | 9x-55=8 | | (X)=4x+4 |