Edith is using the substitution method to solve the
system of equations below.
y = 3x
-...
Mathematics, 24.05.2021 17:50 THEOUTCOMER
Edith is using the substitution method to solve the
system of equations below.
y = 3x
- 2x + 8y = -2
What should the first step be?
Choose the correct first step from the choices
below.
O3(-2x + 8y) = -2
0-2 (3x) + 8y = -2
-2x + 8 (3x) = -2
O3(-2x + 8x) = -2
Answers: 1
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