Answer:
x = 3/8
y = -7/8
Step-by-step explanation:
y = -5x + 1
5x + y = 1
y = 3x - 2
-3x + y = -2
Elimination
5x + y = 1
-3x + y = -2
__________--
8x = 3
x = 3/8
5x + y = 1 | ×3 |
-3x + y = -2 | ×5 |
15x + 3y = 3
-15x + 5y = -10
____________+
8y = -7
y = -7/8
