1. x + 2x + 10 = 320
Mathematics, 02.09.2020 01:01 janiyagoldsmith
Solving the equation x + 2(x – 5) = 320
will need the following steps:
1. x + 2x + 10 = 320
II. 3x + 10 = 320
III.
3x = 310
310
IV.
x =
3
Which step above is incorrect?
A Step
B Step III
C Step IV
D All steps are correct
Lo
Answers: 1
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You know the right answer?
Solving the equation x + 2(x – 5) = 320
will need the following steps:
1. x + 2x + 10 = 320
1. x + 2x + 10 = 320
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