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labwork [276]
3 years ago
9

X + (-3) = -7 X= Answer here I

Mathematics
2 answers:
weqwewe [10]3 years ago
7 0

Answer:

X = -4

Step-by-step explanation:

X + -3 = -7

Add 3 to each side

X -3 +3 = -7+3

X = -4

tatiyna3 years ago
3 0

Answer:

x=-4

Step-by-step explanation:

x-3=-7

x=-7+3

x=-4

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