4 years ago

You begin solving the equation 3+4x=513+4x=51 by subtracting 33 from both sides. Which is the best choice for Step 22?

Mathematics

1 answer:

bonufazy [111]4 years ago

7 0

33 +4x = 513
4x = 480 (x = 480/4: x = 120)

Answer
Step 2 Divide each side by 4

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