Nounney
Nounney
09-03-2017
Mathematics
contestada
-276 + 14x - 21x = 81
Respuesta :
colorful1hippie
colorful1hippie
09-03-2017
- 7x = 195 then divide it by -7 which equals -27.9
Answer Link
sara153
sara153
09-03-2017
Ok so to solve x you would combine like terms.14-21 = -7
-7x+276=81
Subtract 276 from both sides
-7x=-195
Divide both sides by -7
x=27.85
Answer Link
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