If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9-4w=49
We move all terms to the left:
9-4w-(49)=0
We add all the numbers together, and all the variables
-4w-40=0
We move all terms containing w to the left, all other terms to the right
-4w=40
w=40/-4
w=-10
| 91=8j−–11 | | 2x+(3x+25=180 | | -k=(-7)=3k+1 | | 1/3x-2=4/3x | | 15=x/3+13 | | 4x2–24x+36=0 | | 6(2x+3)-10x=-40 | | 5(t+2)=5t+10 | | 15+.55x=20+.35x | | 18n+18=18n+19+8 | | x=2x+14 | | -15+2x=3x+20 | | 30x^2+80x+30=0 | | 5(x+1)-x=-2(x+2) | | -11-14k=9-11k+4 | | 2x+12-8x=6x-6+4 | | j=72/5 | | 12+16y=36 | | X+18+2x^2=-5x+3 | | b/4-8=-48 | | b−47=−32 | | w+7=6+20w-19w | | 30x^2+80x-30=0 | | -7D=10-5d | | -25-a=-15 | | -17k-6=-6-8k-9k | | 4a-22=-10 | | 47+x=151 | | 2v-7=15 | | p-(-63)=50 | | x-100=60 | | 41x+(-5)x-32x=48 |