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-15x-5y=-25

i need help can you help mee please

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Philip P. | Effective and Affordable Math TutorEffective and Affordable Math Tutor
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-15x - 5y = -25
 
Add 15x to both sides of the equation:
 
-5y = 15x - 25
 
Divide both sides by -5:
 
y = -3x + 5
 
This is the equation of a straight line (y = mx + b) with slope (m) = -3 and y-intercept (b) = 5.