Answer:
2
Step-by-step explanation:
Substitute all the variables in.

Use the order of operations to solve.
3-5+4
2
Answer:
X=4
Step-by-step explanation:
X is 4
If you have one number that equals another number, they must be the same number with the same integer
8x - 2x equals 6x, and 10 - 2 is 8, therefore the answer is 6x + 8