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1;4;3;4;38;12
1;2;3;4;25;12
(7-(7*x^7))^(1/2)
y = (-1/2)*x^2-8*x+1;-1/2;-8;1
-(((-8)^2-(1*4*(-1/2)))/(4*(-1/2)))
| 5x+3x-12-25=-4x+7 | | 2x-10+6x-10=180 | | -7(6+2x)=-70 | | 2x+2+x+53=180 | | 1/3(12x-6)=-26 | | 15d+16=61 | | 3z-8=28 | | -x+4=-26 | | 8t-4=t+7t+2 | | 2x(x+52)=90 | | 80x+40=81x-27 | | F(6)=2(-4)-8 | | x/7=12=6 | | 11(y+7)=88 | | -(4x-3)-(8x-9)+4=-9(x-4)-(6x+7)+4 | | 2n+9=-4 | | 9+n=-6 | | 5(m-12)-4(6m-1)=20 | | 7x-13=5x-37 | | 8+0.25x=12 | | 8+0.25=12 | | x+9+2x-4=180 | | A+4=5+9 | | 7ln(x)=(1/4)x^2 | | 3(a+2)=7(9-a) | | -16n+16=12-4 | | (x-22)+135=180 | | X=11+-8y | | 6=2x+124 | | 23=z/15 | | -23(v+290)=-828 | | -8=12t-4 |