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Mathematics
Sariah Kline
10 July, 04:10
Solve for w
-4w + (2/5) = - (7/2) w - (3/2)
+2
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1
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Jacobson
10 July, 05:17
0
- (19/5) or - 3.8
Step-by-step explanation:
In this case we put the like terms together as follows
-4w + (7/2) w = (-3/2) - (2/5) note the change of signs when the equal sign. + changes to - and - changes to +.
Therefore - (1/2) w = - (19/10)
dividing both of the equal sign by - (1/2) gives:
w = - (19/10) / - (1/2)
w = - (19/5) or - 3.8
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