Question

3x - 12y = 6
x - 4y = 2
solve by elimination

Answer 1

• the problem has an infinite number of solutions

Step-by-step explanation:

• 3x - 12y = 6

• x - 4y = 2

make the coefficient of x same by multiplying the entire following by 3

• ⇒ ( x - 4y = 2 ) * 3

• ⇒ 3x - 12y = 6 __ equation 2

• 3x - 12y = 6 __ equation 1

solving using elimination method:

3x - 12y = 6

3x - 12y = 6

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