alien1234567890
alien1234567890 alien1234567890
  • 10-10-2017
  • Mathematics
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The solution to the equation 4(x – 7) = 64 is shown. Which step is a result of combining like terms?

A) Step 2
B) Step 3
C) Step 4
D) Step 5

The solution to the equation 4x 7 64 is shown Which step is a result of combining like terms A Step 2 B Step 3 C Step 4 D Step 5 class=

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jimthompson5910 jimthompson5910
  • 10-10-2017
Step 3 we're adding 28 to both sides which leads to step 4, where we are combining like terms. On the left side -28+28 turns into 0 and effectively goes away. On the right side 64+28 becomes 92

Answer: C) step 4
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