Question

y = -3x + 13
y = -x + 1
solve by substitution

Answer 1

Answer:

x = 6

y = -5

Explanation:

• y = -3x + 13

• y = -x + 1

substitute each of the following,

-3x + 13  = -x + 1

-3x + x = 1 - 13

-2x = -12

x = 6

Find y,

y = -x + 1

y = -6 + 1

y = -5

Answer 2

Step-by-step explanation:

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