12x-33=34
=>12x-33=81
=>12x=81+33
=>12x=114
=>x=114:12
=>x=19/2=9,5
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12x-33=34
=>12x-33=81
=>12x=81+33
=>12x=114
=>x=114:12
=>x=19/2=9,5
12x-33=32.32
148+(78+x)=244
45-x=49+52
707-3(x+34)=407
25.3-x=104
12x-33=32.33
-54x76+12x(-76)-76x(-34)
12x-33=3mu2.3mu3
12x-33=243
12x-33=3^2.3^3
12x-33=3^2.3^3
Cho 12x+34=46.Tim x
g/ 12x – 33 = 32021 : 32020 giúp mình với !