If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.4x+.25x=39
We move all terms to the left:
.4x+.25x-(39)=0
We add all the numbers together, and all the variables
0.65x-39=0
We move all terms containing x to the left, all other terms to the right
0.65x=39
x=39/0.65
x=60
| -5=-7+e | | -7w+3(w-6)=-26 | | 3+r=27 | | 24=-4(7x-6) | | 5(3-x)-2(4-3x=11-2(x-1) | | 14x+42=7(3x+2) | | -17+37=-4(x+7) | | 14x+42=7(3x+2 | | -17+37=-4(x+70 | | -3/2n=-21/20 | | 22=3v-14 | | 144=k2 | | -10=10(9+k | | 6(x-7)+8=-34 | | g=34/35/56 | | 39+0.90(75x)+25x=1149+63.75x | | 14.35=2s+4.19 | | 2x-6+3x+11+90=180 | | 39+0.90(75x)+25xx=1149+63.75x | | 36=-4(8x-9) | | 2x-5-(4x-1)=3x+2(7-2x)+1 | | −18=−3t | | 5(3-x)-2(4-3x=11-2(x-+) | | 2(3x+6)=-37+1 | | -3(4x+3)+4(6x+1)=19 | | 2(4x+7)=-46+52 | | -18=9(1+3x) | | 10y2–23y–5=0 | | 7.3=9.4-0.7x | | p+10/9=5/3 | | 18q-17q=17 | | 5(x+3)=7x-4 |