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−6x+ 1/2 ≥ 2/5 ​ (x−1)− 7/10

User Gil Julio
by
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1 Answer

4 votes

Answer:

x ≤ 1/4

Explanation:

You want the solution to the inequality -6x +1/2 ≥ 2/5(x -1) -7/10.

Simplify

We can multiply by 10 to eliminate the fractions. This gives ...

-60x +5 ≥ 4(x -1) -7

-60x +5 ≥ 4x -11 . . . . . . . . . eliminate parentheses

Solve

16 ≥ 64x . . . . . . . . . . add 11+60x

1/4 ≥ x . . . . . . . . divide by 64

The solution is x ≤ 1/4.

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User Vitaly Migunov
by
7.7k points