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-0.5(n+2)*2=0
| 8x=7=4x=51 | | 5n-(n-2)=2n+28 | | |-11|=-2+x | | 5.1-3.5=-2.3p | | m^2−1m−42= | | m2−1m−42=0 | | 5(x-8)^2=15 | | 8y+3=7y-3 | | 2(n+6)=n+16 | | 2n+12=n+16 | | 1+8n=-9+4n+6n | | 35=25k/5 | | 4^x=1.5x+5 | | X(80-0.75x)=4x | | X+7/16=1/8+x-2/6 | | 0.75^x=0.25 | | 9-7x+4+3=-2x+4+7 | | 1/5(300-50)=s | | 7x-3-4/x=0 | | 6/x=-14 | | |x–3|=|2x–8| | | 7x-2(3x+5)=x+6 | | 29=2n+15 | | 3y-2y=5y | | 7x+2=2401 | | 5/12+1/6d+1/3D+1/12d=6 | | k^2+18K-63=0 | | 38+b=48 | | 7^x+2=2401 | | -2p+12=-2p-2p | | (16x+5)+(x)=90 | | Y=23x-3 |