If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-15f=19-16f
We move all terms to the left:
-15f-(19-16f)=0
We add all the numbers together, and all the variables
-15f-(-16f+19)=0
We get rid of parentheses
-15f+16f-19=0
We add all the numbers together, and all the variables
f-19=0
We move all terms containing f to the left, all other terms to the right
f=19
| 1/4x2-x-3=0 | | 3x+13=122 | | -20-9b=-14b+20 | | -7(a-21)=12 | | -7=4-4x/5 | | 3(2y-5=4y+3 | | 2x+89+109=180 | | 2x-98+109=180 | | 15x-4=32-3x | | 2*(x–1)-(1-3x)=5x-3 | | 2(x–1)-(1–-3x)=5x-3 | | -2x²=3x | | 4(2x-11)=28 | | 4(2x–11)=28 | | 6x+3x-2x=7 | | 9y2-13y+4=0 | | 150x=0.80x+540 | | 8f+19=15 | | 83=(2x-27) | | 5x+15=4x+36 | | 12345/x=5 | | 5-12r=-19 | | 3d/d=1d | | 1.50x=0.80x+540 | | 10a=40. | | 9x+4+10x+5=47 | | W=2,5a-25 | | 9x=160−7x | | -x+1=-2x+10 | | 13x+5=5x+77 | | 2x2-7x-30=0 | | 4c=12*4 |