When solving a negative one over eight (x + 35) = -7, what is the correct sequence of operations?
Multiply each side by negative one over eight , add 35 to each side
Multiply each side by negative one over eight , subtract 35 from each side
Multiply each side by -8, subtract 35 from each side
Multiply each side by -8, add 35 to each side
Solution:
The given equation is
-1/ 8 × (x + 35) = -7
Let us multiply each side by -8
-1/ 8 × (x + 35) × -8 = - 7 × -8
By further calculation
x + 35 = 56
Now subtract 35 from each side
x + 35 - 35 = 56 - 35
So we get
x = 56 - 35
x = 21
Therefore, the correct sequence of operations is to multiply each side by -8, subtract 35 from each side.
When solving a negative one over eight (x + 35) = -7, what is the correct sequence of operations?
Summary:
When solving a negative one over eight (x + 35) = -7, the correct sequence of operations is to multiply each side by -8, subtract 35 from each side.
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