AnswersAISD Algebraic Reasoning B Credit Recovery 2026-2027Solving Systems of Linear Equations: Substitution

Solving Systems of Linear Equations: Substitution Answers

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y=4x – 10y=2

A
(3, 2)
B
(2, 3)
C
(–2, 2)
D
(2, –2)
5
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Which value, when placed in the box, would result in a system of equations with infinitely many solutions?y = 2x – 52y – 4x =

Question illustration
A
–10
B
–5
C
5
D
10
6

What is the solution to the system of equations?y = x + 3x = –2

Question illustration
A
(negative 2, negative StartFraction 15 over 2 EndFraction)
Option A
B
(negative 2, StartFraction 5 over 3 EndFraction)
Option B
C
(negative 2, StartFraction 11 over 6 EndFraction)
Option C
D
(negative 2, StartFraction 13 over 3 EndFraction)
Option D
7

What is the solution to the system of equations?y = –3x – 25x + 2y = 15

A
(–40, 19)
B
(–19, 55)
C
(19, –40)
D
(55, –19)
8

The tables represent two linear functions in a system.What is the solution to this system?

Question illustration
A
(1, 0)
B
(1, 6)
C
(8, 26)
D
(8, –22)
9

y=–5x + 30x=10

A
(–20, 10)
B
(10, –20)
C
(10, 4)
D
(4, 10)
10

Which value, when placed in the box, would result in a system of equations with infinitely many solutions?y = -2x + 46x + 3y =

Question illustration
A
-12
B
-4
C
4
D
12

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