Use the graph method to solve the system of linear equations: y = -2x + 1 and y = x - 2 a) (-1, -1) b) (-1, 1) c) (0, 2) d) (1, -1)

x=1, y=-1. (1, -1).

Step-by-step explanation:

y=-2x+1

y=x-2

-2x+1=x-2

-2x-x=-2-1

-3x=-3

3x=3

x=3/3

x=1

y=1-2=-1

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

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step-by-step explanation: