Solve the system of equations using the addition method.
2 answers:
Answer:
A) 5x - 2y = 12
B) 3x + 2y = 36 Adding both equations eliminates "y"
8x = 48
x = 6 Putting x=6 into equation B we get
3*6 + 2y = 36
2y = 18
y = 9
Step-by-step explanation:
5x-2y=12 eq1
3x+2y=36 eq2
8x=48
x=6
X iS 6
substitute X S6 in equation 2
3 into 6 + 2 Y is equal to 36
18 + 2 Y is equal to 36
Y is equal to 9
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16n+8=4
16n=4-8
16n=-4
n=-4/16
n=-1/4.
Answer:
2
Step-by-step explanation:
18/32 = 1/2
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