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Mathematics, 05.10.2019 03:00 alicia186
3.
circle the step where the error has occurred. explain why it is an error.
given
step 1: distribute
step 2: combine like terms
step 3: subtraction property of equality
step 4: addition property of equality
step 5: division property of equality
2(10 - 13x) + 9x = -34x + 60
20- 26x + 9x = -34x + 60
20 - 17x = -34x + 60
-17x = -34x + 40
-51x = 40
x = -51/40
i don't understand this question
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3.
circle the step where the error has occurred. explain why it is an error.
given
st...
circle the step where the error has occurred. explain why it is an error.
given
st...
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