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25-04-2020
Mathematics

contestada

Solve the equation.
2x – 3 + 4х = 21
х= -12
x = -6
x= 4
х = 6

HELP !!!!

Respuesta :

306flower 306flower

25-04-2020

2x - 3 + 4x = 21

Simplify

6x - 3 = 21

Add 3 to both sides

6x = 24

Divide by 6 on both sides

x = 4

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