Respuesta :
Answer:
infinity many solutions
Step-by-step explanation:
-5y=-15x+40;y=3x-8 Infinitely many solutions System of Linear Equations entered : [1] -5y + 15x = 40 [2] y - 3x = -8 Solve by Substitution :
// Solve equation [2] for the variable y
[2] y = 3x - 8
// Plug this in for variable y in equation [1]
[1] -5•(3x-8) + 15x = 40 [1] 0 = 0 => Infinitely many solutions
Answer:
infinite solutions
Step-by-step explanation:
Given the 2 equations
5y = 15x - 40 → (1)
y = 3x - 8 → (2)
Substitute y = 3x - 8 into (1)
5(3x - 8) = 15x - 40 ← distribute left side
15x - 40 = 15x - 40
Since both sides have the same expression then any value of x will make the equation true.
Thus there are an infinite number of solutions
