esparzatoni11 esparzatoni11

10-02-2021
Mathematics

contestada

— 2x — 6 = 3x — 21

Help me anyone

Respuesta :

Manishkha493 Manishkha493

10-02-2021

Answer:

Step-by-step explanation:

-2x+3x=-21+6

or x=-15

Answer Link

lchavez31 lchavez31

10-02-2021

Answer:

x=3

Step-by-step explanation:

-2x-6=3x-21

Add 21 to both sides of the equation

-2x-6+21=3x-21+21
-2x+15=3x

Add 2x to both sides of the equation

-2x+2x+15=3x+2x
15=5x

Divide each side by 5 to isolate x

15÷5=5x÷5
3=x

Answer Link

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