Solving Linear Systems by Substitution Answers
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Which equation shows the result of substituting and expression for y from the first equation into the second equation for the given system?
A
(5 – x) – 2x = 2B
(x + 5) – 2x = 2C
(x + 5) + 2x = 2D
(x + 5) – 2x = 02
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Which statement describes the system of equations?
A
It has infinitely many solutions.B
It has no solution.C
It has one solution .
D
It has one solution (8, 2).3
Which first step for solving the given system using substitution results in an equation without fractions?
A
Solve for x in the first equation.B
Solve for y in the first equation.C
Solve for x in the second equation.D
Solve for y in the second equation.Did you find these answers helpful?
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