-2(2-5х) =2(х-3)-5х. 2^x+2^1-x=3. -2,5x-1,5x. X2 5 3 4 2 5 1. X2 5 3 4 2 5 1.
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3x-5>4x-2. X 2y 5 решение уравнения. 10x-4x=2,226. (2-3i)-(1+i)(2i-1). Х-1/5= 5-x/2+3x/4.
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4x+2/1+2x x-6. 1 1/35 / 4/5 - 1,8 х 3 1/3. X2 5 3 4 2 5 1. -2,5x-1,5x. 5x(x+1)+4(2x+3)>5x+2.
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X2 5 3 4 2 5 1. X+1/5x. X 1 5 5 x 2 +3x/4. (2+3i)*(4-2i) решение. 2/1-i решение.
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2,1x - 3,5= 1,4x. X2 5 3 4 2 5 1. 7x-3(2x-1,5)=(x+3). (x-5)^2. X2+25/x.
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X2 5 3 4 2 5 1. (x-2)^3. 3(x-2)-5=4-(5x-1). X-4/2 + 3x+2/5=5. (1/4)3x-5*(1/4)—2x=1.
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2x=3(2x+1)+5. (5х-4у)+(5х+4у)=. (x-2)^3. 3/x+4/x-1 5-x/x2-x. Х/2-x-3/4-x+1/8<1/2.
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X2 2x 8 0 дискриминант. Х-1/5= 5-x/2+3x/4. X2 5 3 4 2 5 1. 2х2=5. X2 5 3 4 2 5 1.
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X2 5 3 4 2 5 1. X2 5 3 4 2 5 1. (x-8)^4=(x+6)^4. 1,6/3 = 2,4/5x. X2 5 3 4 2 5 1.
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X2 5 3 4 2 5 1. X-1/2x^2-5x+2. 2 4у 3 х 2 2 х у 5у 2. 2x2+4x-4 x2+5x+ -3+x2. Y=x^4.
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2x2 3x 1 0 дискриминант. 6^2x-1 =216. 1/x^2. (3x2-2x-5)(x+). 5 5 3 :4 3 2 =x:2 15 1.
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2x-x^2=7. X2 5 3 4 2 5 1. (x-1)^2=(x+6)^2. (x-4)^4-5（x-4）^2+4=0. 4-(x-2)=3-5x решение.
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5 1. X2 5 3 4 2 5 1. 1/x^2. 4x-3/x+1-6x-5/2x+1=1. 1/2x=5.
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(x-5)^2. (x-1)4-2(x-1)2-3=0. X/4=4 решение. X2+1/5-x+1/4 1. 7 x 2 = − 2 1 x.
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12х2-11х-5=0. Три, 6 - x - 1/9x = 2/5. X3 9x2 15 -1. X2 5 3 4 2 5 1. X2 5 3 4 2 5 1.
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3x(x - 4x + 6). 3(x-2)-5=4-(5x-1). Х-1/5= 5-x/2+3x/4. (9,1-х)-2,8=2,9. (1/2) x-2 > 1/6.
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X2 5 3 4 2 5 1. X2 5 3 4 2 5 1. 2x2. X-1/2x^2-5x+2. X-4/4-2=x/2.
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X-1/2x+3=2x-1/3-2x. 2x-5(x-4)=3x+4 решение. (х2-2х)2-7(х2-2х)-8=0. X2 5 3 4 2 5 1. 5.
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X2 5 3 4 2 5 1. 5x1. 3x-5>4x-2. 5x 2 −x/ + 1/2x= − x/5. X/x-5+2x-9/x-5 0.
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2^x=3^x. X+4/5=1. 5. 10x-4x=2,226. (1/4)3x-5*(1/4)—2x=1.
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