Answer:
10
Step-by-step explanation:
130+40+x =180
x=10
option 2 is correct
Answer:
x= -1/3 or -0.3
Step-by-step explanation:
Y+3=4(x-1)
Y+3=4x-4
-3 -3
Y=4x-7
Answer:
8/3 or 2 and 2/3
Step-by-step explanation:
Answer:
-34
Step-by-step explanation:
22+n=-12
n=-12-22
n=-34
When you bring a positive constant to the other side of the equal sign it goes negative and vise versa. Then you combine like terms.
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