Solve y=30x-6: Finding y When x=2

Question

Find a y y when x=2

y=30x6 y=30x-6

Video Solution

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Substitute the given value of x x into the equation y=30x6 y = 30x - 6 .

  • Perform the necessary arithmetic to solve for y y .

Now, let's work through these steps:
Step 1: The problem gives us x=2 x = 2 and the equation y=30x6 y = 30x - 6 .
Step 2: Substitute x=2 x = 2 into the equation:
y=30(2)6 y = 30(2) - 6

Step 3: Calculate the expression:
yamp;=30×26yamp;=606yamp;=54 \begin{aligned} y &= 30 \times 2 - 6 \\ y &= 60 - 6 \\ y &= 54 \end{aligned}

The solution to the problem is y=54 y = 54 .

Answer

54