3 years ago

What is the value of x in the equation x+7=−213 x+7=−2

Mathematics

1 answer:

MariettaO [177]3 years ago

6 0

Answer:

Step-by-step explanation:

⅓x + 7 = -2

isolate the x term by subtracting 7 from both sides

⅓x = -9

Multiply both sides by 3

x = -27

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