Yes and it is all basically multiplying by one and anything multiplied by one is
Answer:
-12x + 4
Step-by-step explanation:
(6x - 8 - 2x) - (12x - 7) - (4x - 5)
The subtraction sign before the parenthesis is basically multiplying by -1, so the subtraction signs in the parenthesis have to change to addition. After that, you can remove the parenthesis.
6x - 8 - 2x - 12x + 7 - 4x + 5
Simplified = -12x + 4
The answer is 25. 20-30= -10+15=5x5=25
Ask you r self how many times does this go into your answer then subtract the sum and bring down numbers if necessary
Answer:
second option -2, -11
Step-by-step explanation:
when you put -2 where x is then
y is -11
