3 years ago

Solve the following step by step

2 answers:

8 0

Multiply both sides by 3. 9x + 21 = 2x + 13
Take away 2x from both sides to get 7x + 21 = 13
Take away 21 from both sides to get 7x = 8
Now divide both sides by 7.
X must be 1 1/7

Jobisdone [24]3 years ago

7 0

Answer:

by-step explanation:

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