Solution:
Let us transpose -4 and 8x to the Left Hand Side. So we are left with 0 on the Right Hand Side.
Now, arrange the expression in standard form.
Now, split the mid term. Here, 3 × 4 = 12. So, we can split -8x into -2x and -6x.
Now, take 3x common from the first expression and 2 from the second.
When, two terms are equal to 0, then each term is equal to zero.
Answer:
Hope you could understand.
If you have any query, feel free to ask.