Answer: x ≥ -24
Step-by-step explanation:
I think the equation is supposed to be written as an inequality.
3 - x/2 ≥ 15
Step 1: Subtraction property of equality
-x/2 ≥ 12
Step 2: Multiplication property of equality
-x ≥ 24
Step 3: Multiplication property of equality
x ≥ -24
500 + 0.04(500) = 500 + 20 = 520
500 - 0.04(500) = 500 - 20 = 480
480 < = x < = 520
ANSWER: X=2
4|2x-2|+10 = 34
4(2x+2)+10 = 34
8x+8+10 = 34
8x+18 = 34
-18 -18
8x = 16
➖ ➖
8 8
X = 2
Steps
1. -2 becomes +2 because of absolute value
2. Distribute the 4
3. Combine like terms
4. Subtract 18 from both sides
5. Divide both sides by 8 to get x alone
