(x-36)+(x+36)+x=180
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(x-36)+(x+36)+x=180
(180x-36*x)/(x+2x)*2x=(180x-36*x)/(x+2x)*x+36x 这个怎么解啊····
X+(X+36)+(X-36)=180怎么解
180=( )x( )x( )x( ) ×( )
3.5X+X=36求解
10x -6.2x-2x=36 x=?
10x+(10-x)-36=10(10-x)+x
x+2x×10=10x+2x+36
解方程:(x+2)(x+2)-x*x=36
(X/10)(X/10)=(6-X*X)/36
x*x+2*x+1=36,x怎么解,
(x+x)-12(x+x)+36
X-0.4X=36
36-x=9-x
x-0.2x=36
[(x+6)/(x-6)][(x-4)/(x+4)]^2+[(x-6)/(x+6)][(x+9)/(x-9)]^2=2(x^2+36)/(x^2-36)
3x-1.2x=363x-1.2x=363x-1.2x=363x-1.2x=363x-1.2x=36
8x-5.5x=7.57.2x÷3.6=2 3x+6x-8x=0.7 12x-2x-5x=4.512x-x=0 5x+x=1.8 3.2x+1.8x=64.8x-0.8x=6 6.3-0.3x=9.6 8.6x-8.5x=0.720x-2x=36 9x+6x=4.5 18x-12x=5.42x-1.6x=3.6 18x+3x=7×6 1.2x-0.5x=0.71.3x+2.7x=1 4x-3.2x=6.4 0.8x+3.2x+3x=562.8x-2x=7.2