3 years ago

Brandon uses the steps below to solve the equation 15 x + 6 = 14 x + 5 using algebra tiles.

2 answers:

7 0

Brandon is not correct because he should have added 6 negative unit tiles to isolate the variable in step 2—— the answer would have been x=-1

Korolek [52]3 years ago

6 0

Answer:

x=-1

Step-by-step explanation:

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