PEMDAS is very helpful to remember when thinking of order of operations. Parentheses, Exponents, Multiply, Divide, Add, then Subtract. Always in that order.
If you are talking about something more specific you may want to give a bit more information.
(-4x + 3) + (-2x + 8)
-6x + 11 is your answer
if you are solving for x
-6x + 11 = 0
-6x = -11
-6x/-6 = -11/-6
x = 11/6
hope this helps
Im pretty sure its A might be wrong
Answer:
alternat interior angle
Step-by-step explanation:
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