natal13 natal13

Today at 5:23 PM
Mathematics

Answered

What is the value of x that makes the equation true?

2x+21 =-3 (2x-3)+2x

Answer :

baodeptrai214 baodeptrai214

Today at 5:28 PM

Answer:

-2

Step-by-step explanation:

x = -2

Answer Link

mothergoosifer mothergoosifer

Today at 5:28 PM

Answer:

Step-by-step explanation:

2x+21 =-3 (2x-3)+2x

distributive property

2x+21=-6x+9+2x

combine variables

2x+21=-4x+9

simplify

-2x=12

simplify

x=-6

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