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8*sin(pi*x)
(9/10)*(-5/21)
x/3.5
(5*(3/7))/18
70*t
| x+.10=500 | | 4m+2n=-8 | | 8x-8y=-5 | | 3x+38=86 | | f^2-16f-9=0 | | 9/10(-5/21) | | f^2-16f=9 | | 3/7*5/18 | | 3x-35=53 | | 6x+78=114 | | 4x+40=112 | | 4(x+28)-3(-x+28)=21 | | 9y-5y=91-55 | | lny=0.63 | | 3x+3(5x+7x)=12-x | | -4c+120=-96 | | 5(x+8)+3(-x+2)=8 | | 3y+2x=42 | | 7(3-2k)+9(k-5)= | | 3(5x-22)=4(x+33) | | -265=-5(3+5x) | | G-83=93 | | 4(5x+72)=2(x+36) | | 50+5x=90 | | -265=-5(5+5x) | | y^2+10y=19 | | 28/7*3= | | 12=-16b+92 | | 5(x+9)=x-69 | | 12=0.25(0.5m-3) | | -2x+6(-x-7)=10 | | 4x=1.43 |