3 years ago

Help solve|m + 3|= 7

Mathematics

2 answers:

Mariana [72]3 years ago

7 0

Answer:m=4

Step-by-step explanation:

|m + 3|= 7

M+3 = 7

M= 7-3

M= 4

To check substitute

4+3=7

7=7 it checks

Yanka [14]3 years ago

3 0

m + 3 = 7

m = 4

m + 3 = -7

m = -10

m = 4, -10

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