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56*ln(x)
X/3 = 9/12
1.5 = (2*a)/3
(3/8)*x = -1/4
3-11 = z/(-9)
| 4p+2p=0 | | 3x+40=55 | | 2w-73=w | | -79=5f-(9-6f) | | 452=4(3.14)r^2 | | 3(2x-6)+4x=5(x+4)-9 | | 8ab^2-12a^2b^3= | | (3x-2)-(x+6)=34 | | 7x=y+8 | | 3t-t=t-4 | | 12n-(2)=4 | | x^2+18x+c=25+c | | 3x+y= 18 | | 138=4x+2y | | SA=4(3.14)r^2 | | 138=4x+2x | | y=73-20 | | X/3=9/12 | | x^2-3*x-70=0 | | f(n)=3n^2 | | 6*x^2-84*x+288=0 | | 1.5=2a/3 | | .25(20-a)=6-a | | x=7.5+1.5y | | 4*x^2+16*x-128=0 | | 2x-18+x+4=180 | | 3x-36=3y | | 3n+15+n=101 | | 3/8x=-1/4 | | 6+7x=6+10x | | 3-11=z/-9 | | x^2+15*x+56=0 |