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wlad13 [49]
3 years ago
7

How do you solve 9x + 18 +3x =1

Mathematics
2 answers:
Anni [7]3 years ago
5 0
9x+18+3=1
11x+18=1
11x=-17
17/11 I don't have a calculator
kow [346]3 years ago
3 0

solve

9x + 18 + 3x = 1


Simplify both sides:

9x + 18 + 3x = 1

( 9x + 3x ) + ( 18 ) = 1

Combine Like Terms:

12x + 18 = 1

12x + 18 = 1



Subtract 18 from both sides:

12x + 18 - 18 = 1 - 18

12x = -17


Divide both sides by 12:

12x / 2 = -17 / 12


Answer: x = -17 / 12





Hope that helps!!!!!! : )

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