KemberlyBerns446 KemberlyBerns446

15-08-2015
Mathematics

contestada

Solve. x – 7 = –19 A. –26 B. –12 C. 12 D. 26

Respuesta :

rachelhuynh rachelhuynh

15-08-2015

B. -12
x-7=-19
isolate x
x-7=-19
x+7=+7
subtract
19-7
19 is greater than 7
the answer is negative

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