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Airida [17]
3 years ago
10

e" class="latex-formula">
Mathematics
2 answers:
ludmilkaskok [199]3 years ago
8 0

Answer:

x= -9

Step-by-step explanation:

Subtract 9 from both sides:

3x+9−9=−18−9

Simplify:

3x=−27

Divide both sides by 3

(3x/3) =(−27/3)

Simplify again to get the result!

x= -9

Studentka2010 [4]3 years ago
6 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

value of x is ~

  • \boxed{ - 9}

Here's the solution teeny ~

  • 3x + 9 =  - 18

  • 3x =  - 18 - 9
  • 3x =  - 27

  • x =  - 27 \div 3

  • x =  - 9

Hope it helps ~

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