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Solve 7 + x - 15 = -2.

6
10
20
5


Sagot :

x = 6

Given: 7 + x - 15 = -2

Solve for x.

7 + x - 15 = -2

Combine like terms.

-8 + x = -2

Isolate x.

x = -2 + 8

x = 6