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x^2+7*x = 3*x^2-x;x
x
2*x*e^x+x^2*e^x
x^2*e^x
10/x = 4/5;x
x
8*x^2+5 = 5-(2*x);x
x
| W+2(w)=24 | | (3u+8)(7+u)=0 | | x=a-2 | | 3/5=N/16 | | -2y-(3k-2y)+3k= | | 4x+12=50-6 | | 3.3-15+2.5= | | X+12=5x+3 | | 1/4*1*2 | | 5(s+6)-8=2.9s-5 | | 1=10/x | | 4.8x=52.8 | | x+24=132 | | x+32=132 | | 13w-2(4h+1)=w-58 | | f(x)=4x^2+10x+5 | | 3+5x+3x=11 | | x/-17=-3 | | 17-2+6=15 | | 1/3x-7=a5 | | 132+-56= | | -3x+2x+x-4+2-3=-8x+2+8 | | (1/4)x=1=(1/2) | | -24+-32= | | 3b+9=-2+6.9(b+8) | | 1a(a+4)+7= | | 2x^2+5x-300=0 | | 4623597625050265270107185625625678006857206202262078965021718679434612406589046541561329056105564527834056407265782076705645750761647764176195604047806756604176569176817128964781650346894637734823413190548931257014704138617230074501656547x=1 | | 4(5x-2)=3-x+2(10-x) | | 1/5(20t-15) | | -1+12-17=x | | 5(3x-20)=10(x-4)-x |