AI Teacher Answer: To solve the inequality 4x + 7 < 8, we need to isolate the variable x. Let's go through the steps: Step 1: Subtract 7 from both sides of the inequality: 4x + 7 - 7 < 8 - 7 This simplifies to: 4x < 1 Step 2: Divide both sides of the inequality by 4: (4x) / 4 < 1 / 4 This simplifies to: x < 1/4 So, the solution to the inequality 4x + 7 < 8 is x < 1/4. This means that any value of x less than 1/4 will make the inequality true. For example, if we substitute x = 0 into the original inequality, we get: 4(0) + 7 < 8 7 < 8 Since 7 is indeed less than 8, this confirms that x = 0 is a valid solution. Similarly, any value of x less than 1/4 will satisfy the inequality.
