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12 votes
X + 3 = −x − 3
Solve for x

User Starkey
by
4.3k points

1 Answer

1 vote


x = - 3

Explanation :


x + 3 = - x - 3


x + 3 + x = - x - 3 + x


2x + 3 = - 3


2x = - 3 - 3


2x = - 6


x = - 6 / 2


x = - 3

User Bastianneu
by
4.5k points