0.6x+2 ¡Ü 1.4x-1
I have seen this question before the last two days, I believe MathMate concluded it should say
0.6x+2 ≤ 1.4x-1
then
0.6x - 1.4x ≤ -1 - 2
-0.8x ≤ -3
x ≥ -3/-0.8
x ≥ 3.75
0.6x+2 ≤ 1.4x-1 it is in GB2312 encoding.
To solve this inequality, you need to isolate the variable 'x' on one side of the equation. Here's how you can do it step by step:
1. Start by subtracting 0.6x from both sides to eliminate the term on the left side. This gives you:
2 ≤ 0.8x - 1
2. Next, add 1 to both sides to move the constant term (-1) to the right side:
3 ≤ 0.8x
3. Now, divide both sides by 0.8 to solve for 'x':
3/0.8 ≤ x
4. Simplify the left side of the inequality:
3.75 ≤ x
Therefore, the solution to the inequality 0.6x + 2 ≤ 1.4x - 1 is given by x ≥ 3.75.