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5x-6=3x+8 AJUUUUUUUUUUUTTTOOOOOOOTRRRRR VVVVĂĂĂĂ ROOOOOOGGGG!?!?!

Răspuns :

5x-6=3x+8 ..... 5x-3x=8+6 .......... 2x=14 ................... x=7

Răspuns:

  • [tex]\bf \red{\underline{x=7}}[/tex]

Explicație pas cu pas:

[tex]\bf 5x-6=3x+8[/tex]

[tex]\bf 5x=3x+8+6[/tex]

[tex]\bf 5x=3x+14[/tex]

[tex]\bf 5x-3x=14[/tex]

[tex]\bf 2x=14[/tex]

[tex]\bf x=14:2[/tex]

[tex]\bf \red{\underline{x=7}}[/tex]

==pav38==

Baftă multă !