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15 votes
4x-2=18x+5
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User Kurisukun
by
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2 Answers

11 votes
11 votes

Answer:

x = -1/2

Explanation:

4x-2=18x+5

-2-5=18x-4x

-7=14x

-7/14=14/14x

-1/2=x

User AMayes
by
3.2k points
11 votes
11 votes

x = -½

Explanation:


4x - 2 = 18x + 5

Collect like terms and simplify


- 2 - 5 = 18x - 4x \\ - 7 = 14x

Divide both sides of the equation by 14


( - 7)/(14) = (14x)/(14) \\ - (1)/(2) = x