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ahrayia [7]
3 years ago
11

A pair of equations is shown below:

Mathematics
2 answers:
givi [52]3 years ago
7 0
3x + 1 = 4x - 7
3x - 4x = -7 - 1
-x = -8
x = 8 <==

y = 3x + 1
y = 3(8) + 1
y = 24 + 1
y = 25 <===

solution is (8,25)
Romashka [77]3 years ago
4 0
The answer is (8,25)
8x3=24+1=25
4x8=32-7=25
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