If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x-454=678
We move all terms to the left:
4x-454-(678)=0
We add all the numbers together, and all the variables
4x-1132=0
We move all terms containing x to the left, all other terms to the right
4x=1132
x=1132/4
x=283
| 3x-15=9(3x-15) | | 2(x÷4+7)=20 | | 3n^2+8n+7=0 | | -2(4-2.5b)=17.5 | | 3x*(-3)=36 | | 27.5=8(3.5n+3) | | 28-2m=-20 | | 5(x-10)^2=320 | | 5x+3x-2x=12+6 | | (0.03(y+3))/(0.25)=2y+6 | | 20+3x=x^2÷2 | | 1-(2x-1)/6=(4x)/9 | | /0.025x+0.010(x-3)=11 | | 18=n^2+2 | | 20=2+35t-16t^2 | | 13x-14=155 | | (15x-7)=(13x+3) | | 1.25x^2-3.75x-5=0 | | 2.3x+4=7.2 | | 15m-14=16 | | 6(a+3)=13a+17−6a | | 2x^2+6+8=0 | | 5x-4x=3+6 | | 28+5x=44 | | 4+10a+a^2-3(a+2)-13=0 | | 8t-3=-2t+7 | | (120.5-x)/x=-0.04 | | 9x1+6(200-x1)=1566 | | (120.5-x)/x=0.04 | | 5x-16=13x-9 | | 16=4(x+9) | | 7=n^2 |