If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.25x(.10)+.35x(.09)+.40x(.03)=5480
We move all terms to the left:
.25x(.10)+.35x(.09)+.40x(.03)-(5480)=0
We add all the numbers together, and all the variables
.25x(0.1)+.35x(0.09)+.40x(0.03)-5480=0
We multiply parentheses
0.1x+0.09x+0.03x-5480=0
We add all the numbers together, and all the variables
0.22x-5480=0
We move all terms containing x to the left, all other terms to the right
0.22x=5480
x=5480/0.22
x=24909+0.019999999999527/0.22
| 3x+10=-30 | | 7-(x+2)-3-(x-8)+2x=3-(4x+10) | | 4(5y+3)+5-(7-2y)=0 | | 2y(-28)=48 | | 4(3b+2)=6b+35 | | 2+0.5+4x=3x+3 | | 2y(28)=48 | | -3(x+0,5)=-5(x-0,3) | | x/2^x+7=4x-3 | | (×-23)+(y+7)=0 | | 0,2b+12=8 | | 5x+9=3×+15 | | 0=-1200/x^2+4*3.14x | | 0.8x+0.2x=9 | | 8+x=4+2x | | 0=-1200/x*x+4*3.14*x | | ||x+12|-9|=6 | | 2^(x)+2^(-x)=(17)/(4) | | 7^x=49^{2x-2} | | 40-6x=(90-4) | | Z/y-2=6 | | 0,5(2x+7)-0,3(3x-8)=0,9x-0,2(3x-5)+1,3 | | z÷10=300 | | Z/y-3=10 | | 1480=x+x*0.05 | | 16+5d=9d.D= | | 9a•8=31.2 | | 9a.8=31.2 | | 8000=x/1-0.05x | | 3x-1.5=10.5x= | | 4x+2=−10+3(x+8) | | X+3x-4-2x+10=2 |