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I googled this
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Answer: y=29, x=-3
Step-by-step explanation:
eq. 1: 9x+y=2
9 • -3+y=2
-27+y=2
y=29
eq. 2: -4x-y=-17
4x+y=17
5x=-15
x=-3
Answer:
1/2 + 2/3 = 3/6 + 4/6
= 3/6+4/6
= 7/6
mixed number form: 1 1/6
Step-by-step explanation:
sorry its not in a sentence,,, hope this helps anyway.
You have to isolate the variable using inverse operations in order to get it alone. Example: x+3=5
Subtract 3 on both sides since you are adding 3, and subtraction is the opposite of addition.
x=2 is your answer. If you check and plug it in, you will see that it is a correct equation.