If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2.9f+1.5f-3.9=10.1+1.4f
We move all terms to the left:
-2.9f+1.5f-3.9-(10.1+1.4f)=0
We add all the numbers together, and all the variables
-2.9f+1.5f-(1.4f+10.1)-3.9=0
We add all the numbers together, and all the variables
-1.4f-(1.4f+10.1)-3.9=0
We get rid of parentheses
-1.4f-1.4f-10.1-3.9=0
We add all the numbers together, and all the variables
-2.8f-14=0
We move all terms containing f to the left, all other terms to the right
-2.8f=14
f=14/-2.8
f=-5
| 15x-10=x+25+5x+10 | | 10^(3x+11)=100 | | -5|2x-12|+10=-40 | | -3+12x-x+8=-3 | | -4+17x=17x-4 | | -6z-1+14z=7z-16 | | 7(b-2)-5(b+1)=-13 | | 9(1-3b)-8b=0 | | 12=a/2+4 | | 4(q-10=76 | | |3/4x-3|+24=6 | | 19f+18=15f-2 | | 8(b+1)=3(2b-7)-16 | | 6n+7-2n-14=4n | | 19f+18=15f-5 | | 7+3x=10x | | 4x+12+8x+8=0 | | -40+3x=1x+14 | | 15+0.25m=25 | | 9x-39=x | | 5x-10=2x+6x-10 | | -18.6h+13.65=-19.3h | | 3x-23=3x=22 | | 8(2b+1)=3(2b-8)-16 | | 30+3+x=162 | | 4(x+6)=7x+15 | | 2/5y-6=8 | | 20q-10q-2=3+15q | | 7x-48=13+40 | | 15c-81=129 | | −4(x−6)−1=7(x+8) | | p/5=18 |