(x+1)/4=x-(5x-1)/3求解方程,
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(x+1)/4=x-(5x-1)/3求解方程,(x+1)/4=x-(5x-1)/3求解方程,(x+1)/4=x-(5x-1)/3求解方程,(x+1)/4=x-(5x-1)/33(x+1)=12-4(5
(x+1)/4=x-(5x-1)/3求解方程,
(x+1)/4=x-(5x-1)/3求解方程,
(x+1)/4=x-(5x-1)/3求解方程,
(x+1)/4=x-(5x-1)/3
3(x+1)=12-4(5x-1)
3x+3=12-20x+4
3x+20x=12+4-3
23x=12
x=12/23
(x+1)/4=x-(5x-1)/3
去分母:3(x+1)=12x-4(5x-1)
去括号:3x+3=12x-20x+4
合并同类项:11x=1
系数化为1:x=1/11
x=1
x+1=4x-4/3*(5x-1)=(4-20/3)x+4/3=-8x/3+4/3
11x/3=-1/3
x=-1/11
(x+1)/4=x-(5x-1)/3
3(x+1)=12x-4(5x-1)
3x+3=12x-20x+4
3x+20x-12x=4-3
11x=1
x=1/11
1+x+x^2+x^3+x^4+x^5+x^6+x^7+x^8+x^9+x^10+x^11=17.7这个方程怎么样求解?
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