Question

3) 16x-4(2x + 5) = 2X + 148

Answer 1

16x-4(2x+5)=2x+148
16×-8x-20=2x+148
8x-20=2x+148
8x-2x=148+ 20
6x=168
x=28

Answer 2

To solve the equation 16x - 4(2x + 5) = 2x + 148, you'll need to simplify and isolate the variable x. Follow these steps:

1. Distribute the -4 on the left side of the equation:

16x - 4(2x + 5) = 2x + 148 16x - 8x - 20 = 2x + 148

2. Combine like terms on both sides of the equation:

(16x - 8x) - 20 = 2x + 148 8x - 20 = 2x + 148

3. Move the 2x term to the left side by subtracting 2x from both sides of the equation:

8x - 2x - 20 = 148

4. Simplify the left side further:

6x - 20 = 148

5. Now, isolate the variable x by adding 20 to both sides of the equation:

6x - 20 + 20 = 148 + 20 6x = 168

6. Finally, solve for x by dividing both sides by 6:

6x / 6 = 168 / 6 x = 28

So, the solution to the equation is x = 28.