nathannezbeth
nathannezbeth
22-06-2018
Mathematics
contestada
Solve −2x − 15 = 6x + 9. (1 point)
Respuesta :
percypercy168otvzio
percypercy168otvzio
22-06-2018
The answer is -3 isolate x on one side and solve for x
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laurenprieur0
laurenprieur0
22-06-2018
-2x-15=6x+9
+2x +2x
-15=8x+9
-9 -9
-24=8x
-24/8=8x/8
-3=x
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