6-9(g+3)+6g
6-9g-27+6g
-3g-21
And you want to do what?
To simplify the expression 6 - 9(g + 3) + 6g, we can follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
Step 1: Simplify within parentheses
In this expression, we have the term (g + 3) within parentheses. To simplify, we distribute the -9 to both terms inside the parentheses:
-9(g + 3) = -9g - 27
Now the expression becomes:
6 - 9g - 27 + 6g
Step 2: Combine like terms
Next, we combine the terms that have the same variable (g). In this case, -9g and 6g can be combined to give us -3g.
Now the expression becomes:
-3g + 6 - 27
Step 3: Simplify remaining terms
Lastly, we simplify the remaining terms:
-3g + 6 - 27 = -3g - 21
So, the simplified expression is -3g - 21.