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3 votes
6x + 18 = 90 help me plz

User Zcadqe
by
4.7k points

1 Answer

8 votes

Answer:

x = 12

Explanation:

Combine like terms on both sides of the equation and simplify, isolating the variable on to one side of the equation:

6x + 18 = 90

6x = 72

x = 12

User Jhornnes
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4.9k points