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10-110.

Which of the equations below is equivalent to $4(3x−1)+3x=9x+5$? More than one may be equivalent. Justify your answer. Homework Help ✎

Write out the steps for solving the original equation. Which of the equations match one of your steps?

1. $12x−4+3x=9x+5$

1. $12x−1+3x=9x+5$

1. $11x=14x$

1. $15x−4=9x+5$