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torisob [31]
4 years ago
7

Solve the system of equations using substitution y=2x-10 y=4x-8 please help!!!!!!!!!!!

Mathematics
2 answers:
Allisa [31]4 years ago
8 0

Answer:

(-1,-12)

Step-by-step explanation:

Alborosie4 years ago
4 0
Y = 2x - 10
y = 4x - 8

2x - 10 = 4x - 8
2x - 4x = -8 + 10
-2x = 2
x = -2/2
x = -1

y = 4x - 8
y = 4(-1) - 8
y = -4 - 8
y = -12

solution is (-1,-12)
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