fabiolagarciaa28 fabiolagarciaa28

25-10-2019
Mathematics

contestada

1. y=-3
y = -2x + 1
by substitution

Respuesta :

devishri1977 devishri1977

29-10-2019

Answer:

Step-by-step explanation:

y = -3 ------------(i)

y = -2x + 1 ----------(ii)

Substitute y =-3 in equ (ii)

-3 = -2x + 1

-2x = -3 -1

-2x = -4

x = -4/-2 = 2

Ans: x = 2

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