awiissa
awiissa
04-04-2017
Mathematics
contestada
Translate to an equation, then solve 15+4x=3X-7
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idkman1
idkman1
04-04-2017
15+4x=3x-7
-3x -3x
15+x=-7
-15 -15
x=-22
Good luck, rockstar! I hope all is well. (:
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cher
cher
05-04-2017
15 + 4x = 3x - 7
Subtract 3x from both sides, as well as subtracting 15 from both sides.
4x - 3x = -7 - 15
Add like terms.
x = -22
~Hope I helped!~
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