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 one year ago
fan & medal
Solve the system of equations by substitution. What is the solution for x?
2x + y = 1
4x + 2y = 1
x = 0
x = 2
There is no x value as there is no solution.
x can be any value as there is an infinite number of solutions.
 one year ago
fan & medal Solve the system of equations by substitution. What is the solution for x? 2x + y = 1 4x + 2y = 1 x = 0 x = 2 There is no x value as there is no solution. x can be any value as there is an infinite number of solutions.

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goformit100
 one year ago
Best ResponseYou've already chosen the best response.0Take Matrics in use.

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.12x + y = 1 > y = 2x + 1 now sub 2x + 1 in for y in the other equation 4x + 2y = 1 4x + 2(2x + 1) = 1  distribute 4x  4x + 2 = 1  subtract 2 from both sides 4x  4x = 1  2  combine like terms 0 = 3 (incorrect) There is no x value.There is no solution.

Jimboslice
 one year ago
Best ResponseYou've already chosen the best response.0thanks highly appreciated @texaschic101

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1no problem...glad to help :)
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