[tex]2m - 8 + 5m = 10 - 4m + 4[/tex]
[tex]7m - 8 = 10 - 4m + 4[/tex]
[tex]7m - 8 = 14 - 4m[/tex]
[tex]11m = 14 + 8[/tex]
[tex]11m = 22[/tex]
[tex]m = 2[/tex]
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Operación :
[tex] \orange{ \bf{2m - 8 + 5m = 10 - 4m + 4}}[/tex]
7m - 8 = 10m - 4m + 4
7m - 8 = - 4m + 14
7m = - 4m + 14 + 8
7m = - 4m + 22
7m + 4m = 22
11m = 22
m = 11 ÷ 22
m = 2
