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mmm no se ese resultado
1.) 2x +2 =6
2x=6-2
2x=4
x=4/2
x=2
2.) 3 (2x+3) = 4x + 6
6x+9=4x+6
6x-4x=6-9
2x=-3
x=-3/2
3.) 8x + 4x - 3= x + 5
8x+4x-x=5+3
11x=8
x=8/11
4.) 6 (x+2) + 3x = 2 (x-1) - 2
6x+12+3x=2x-2-2
6x+3x-2x=-2-2-12
7x=-16
x=-16/7
5.) 2x - 13 = 1
2x=1+13
2x= 14
x= 14/2
x= 7
6.) (5-x) / (4 - 5)+x / 5 = (1-x)/ (4 +1)
5-x/(-1)+x / 5 = 1-x/(5)
-5 (5-x) + x.............1-x
------------------ = ------------
................5...................5
-25+5x+x/(5)= 1-x/5
-25+6x/(5)= 1-x/5
multiplicando ambos lados por 5 para eliminar el 5
-25 +6x= 1-x
6x+x= 1+25
7x= 26
x= 26/7