Answer:
If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. When you solve an equation, you find the value of the variable that makes the equation true. In order to solve the equation, you isolate the variable.
The property that allows 7 + 9 + 3 = 7 + 3 + 9 is called the Commutative Property of Addition and Multiplication. This means that as long as the sign is either a multiplication symbol or an addition symbol, we can move (or "commute") the values wherever we want and the expression will still equal the same amount.
Hope that helped =)
Answer:
g = 4
Step-by-step explanation:
To find g, we need to divide both sides by 4.
16 = 4g
16 / 4 = 4
4g / 4 = g
4 = g
g = 4
Answer:

Step-by-step explanation:
From the y-intercept og
, travel five unit south over two unit east. Doing so will get yoy to the endpoint of
, which tells you that the rate of change is
, Therefore, your equation, in Solpe Intercept Form , is 

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