1.
7y = -3x + 14
Slope: -3
Y-Intercept: y = 2 or (0, 2)
2.
-5x + y = 8
Answer:
1. 3x + 7y - 14 = 0
2. 5x - y = 8
Step-by-step explanation:
1.) 3x + 7y = 14
-Move the constant to the left
3x + 7y - 14 = 14 - 14
-eliminate the oposites
= 3x + 7y - 14 = 0
2.) y = 5x - 8
-Move the variable to the left
y - 5x = -8
-Reorder the terms
-5x + y = -8
-Change the signs
= 5x - y = 8
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Answers & Comments
1.
7y = -3x + 14
Slope: -3
Y-Intercept: y = 2 or (0, 2)
2.
-5x + y = 8
Answer:
1. 3x + 7y - 14 = 0
2. 5x - y = 8
Step-by-step explanation:
1.) 3x + 7y = 14
-Move the constant to the left
3x + 7y - 14 = 14 - 14
-eliminate the oposites
= 3x + 7y - 14 = 0
2.) y = 5x - 8
-Move the variable to the left
y - 5x = -8
-Reorder the terms
-5x + y = -8
-Change the signs
= 5x - y = 8