In the solution of the equation 5 - 3x = 2x + 9, 3x is added to the equation first. Which of the following should be done next?
1 answer:
<span>add -2x
</span><span>Which of the following should be done next?
</span>
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Answer:
18 pencils
Step-by-step explanation:
1/2 dozen:6
1 dozen:12
6+12=18
18 pencils





Formula used = (a + b) (a - b) = a² - b²
Answer:
110x -200y
Step-by-step explanation:
10(x - 20y) + 100x
Distribute
10x-200y +100x
Combine like terms
110x -200y
8 * x = 50
figure out x
so x = 16%
Answer:

Step-by-step explanation: