“一二一1 What is x plus 7 equals -1 what does x equal

Mathematics

2 answers:

EastWind [94]3 years ago

3 0

Answer:

x = -8

Step-by-step explanation:

You'll want to do -1 minus 7 to get your answer, -8.

Roman55 [17]3 years ago

3 0

X+7= -1

subtract positive 7 from both sides:
7-7= 0 *cancels out the 7
-1-7=-8

leaving you with
x=-8

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