The value of the variable x in the equation –x + 8 + 3x = x – 6 is - 14.
<h3>How to find variable in an equation?</h3>
The variables of an equation can be found as follows:
–x + 8 + 3x = x – 6
The variable in the equation is x.
Therefore,
–x + 8 + 3x = x – 6
combine like terms on the left side
-x + 3x + 8 = x - 6
2x + 8 = x - 6
subtract x form both sides of the equation
2x - x + 8 = - 6
x + 8 = -6
subtract 8 from both sides
x = -6 - 8
x = - 14
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Answer:
C
Step-by-step explanation:
Have a nice day
Answer:
Step-by-step explanation:
distribute
Answer:
It is the second choice.
Step-by-step explanation:
11.5 + 2*1.5 + 3.25 + 6
when calculating the above you multiply the 2 *and 1.5 first then do the adds.
