Mathematics, 28.10.2019 14:31 elsham3478
Which of the following describes the correct process for solving the equation 3x + 6 = 21 and arrives at the correct solution?
divide both sides by 6 and then add 3. the solution is x = 5.
add 6 to both sides of the equation and then divide by 3. the solution is x = 9.
subtract 6 from both sides of the equation and then divide by 3.
the solution is x = 8.
subtract 6 from both sides of the equation and then divide by 3. the solution is x = 5.
Answers: 1
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Which of the following describes the correct process for solving the equation 3x + 6 = 21 and arrive...
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