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-40=-2(3n-40
We move all terms to the left:
-40-(-2(3n-40)=0
| -4y=-5(10)-18 | | 4n+3=15+n | | -4y=-5(-10)-18 | | -4y=-5(-5)-18 | | -4y=-5(1)-18 | | -9-11=4x | | x/(-17.2x)=25 | | 7(18)-23=11y-1 | | 25.1=2r-3.14 | | 9k+18-6k=2k-7 | | -y=(2)+1 | | 9k=18-6k=2k-7 | | -5x+18=3x+16 | | 7/3x+1/3x=10+5/3x | | 2y=3(-5)+11 | | 2x=9,2 | | 2y=3(-2)+11 | | 10x=11x+9 | | 8(-6-7x)+6=294 | | 2y=3(2)+11 | | E(x)=3000-50x | | -6+2x=3,2 | | 5(u-5)=9u-1 | | 2x+27x=544 | | 5(w+7)-7w=33 | | 3x-17=2x-5=x+40 | | 39=4x-6 | | 9x-10=7x+22* | | 175-75m+48000=50000-150 | | 4g−11=1 | | 9x+7+(-3x+20)=39 | | 2x*27x=544 |