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Solve the equation 3x-3=18 A)x=-7 B)x=-5 C)x=-3 D)x=5
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2 votes
Solve the equation
3x-3=18
A)x=-7
B)x=-5
C)x=-3
D)x=5

User Benubird
by
7.5k points

1 Answer

5 votes
3x - 3 = 18

3x - 3 + 3 = 18 + 3

3x = 21

3x/3 = 21/3

x = 7
User Patorjk
by
8.4k points
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