leah68
leah68
21-12-2016
Mathematics
contestada
Show me how to do it
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mountaaindew
mountaaindew
21-12-2016
You combine like terms.
-6x - 3 + 7x = -7
+3 +3
-6x + 7x = -4
-6x + 7x
x = -4
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puresugar10
puresugar10
21-12-2016
Original equation: [tex]-6x-3+7x=-7[/tex]
Combine like terms: [tex]x-3=-7[/tex]
Isolate the variable: [tex]x=-4[/tex]
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