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Nickolas Church
Mathematics
30 July, 21:53
Solve the equation
-7x-3x+2=-8x-8
+2
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2
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Danica Blankenship
30 July, 22:17
0
Add like terms first
-7x - 3x = - 10x
so we have - 10x + 2 = - 8x - 8
-> 2 = 2x - 8 [added 10x to both sides]
-> 10 = 2x [added 8 to both sides]
-> x = 5 [divided both sides by 2
therefore the answer is x = 5
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Desiree Brennan
30 July, 22:21
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Add like terms 10x add 10x to both sides add 8 to both sides the answer is x=5
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