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4e-19=-39(e+40
We move all terms to the left:
4e-19-(-39(e+40)=0
| 1/2(4x-16)+2x=20 | | 4x+24x-11=0 | | 5x-5=5(×+1) | | -6(1x-1)=108 | | 13-4x+14=7 | | 13-4x+14=14 | | m+18=86 | | 6(x-9)=4(x-50 | | 8y+160=0 | | 2.4n=3- | | -2k-4+9k=-15 | | 4.00+.15m=18.40 | | 18w-2=10w-14 | | X+.07x=16.33 | | .15x=18.40 | | 67000=1×2^x | | −h+3(5h−7)=2h+5+5h2h+5+5h | | 11y+45=180 | | 1/2n-9=8 | | -8(9z-6)=27-3z | | 7(x-2)=5(x2 | | 7(x-2)=5(x | | x=45-10 | | 170=3.25x+40 | | x-2.28=5.95 | | 7w=3w+16 | | 3(x-3)=5(2x-6) | | 6z-18=60 | | 1/5(10x-15)=11 | | x+1.5=5.89 | | 19-1k=32 | | v+2.1=6.97 |