If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.35x+.15(100-x)=23
We move all terms to the left:
.35x+.15(100-x)-(23)=0
We add all the numbers together, and all the variables
.35x+.15(-1x+100)-23=0
We multiply parentheses
.35x-0.15x+15-23=0
We add all the numbers together, and all the variables
0.2x-8=0
We move all terms containing x to the left, all other terms to the right
0.2x=8
x=8/0.2
x=40
| 17.75=7u | | 3x+7(2x+20)=21 | | 131+x-16=180 | | 6x+5-2x=-199 | | 131+x-16=90 | | 3(3x+8)=2x+16+4x | | -6(5+v)=-126 | | 5m+10=10(1/2m+1) | | 2•1/2h=2•7 | | 4^(3x-2)=36 | | 67+x-10=90 | | 9/x=6/22 | | 25.25=1.5(x)^-50 | | k/12+7=3 | | 6n/12=6 | | -2/6=3z/9 | | 25+3x+2=90 | | 23+k=48 | | 71+2x+1=90 | | 4+d=–3d | | p-5=-2=-7 | | -5(1-3n)=-4n+4(2n-4) | | 51/4n=17 | | -10x+1+28x+15= | | 63+x-4=90 | | -5(1-3n)=4n+4(2n-4) | | 4(x-6)+6x= | | 3=-7x+13 | | 4(-2x-3)+2x=-2(5+4x) | | 29+2x+1=90 | | 29+2x+1=180 | | 3(x–10)=3x–30 |