Y=x-4 and -4x-6y=-16

Mathematics

2 answers:

denis-greek [22]3 years ago

5 0

Answer:

x=4

y=0

Step-by-step explanation:

miss Akunina [59]3 years ago

3 0

Step-by-step explanation:

y = x - 4

Step 1: Flip the equation.

x − 4 = y

Step 2: Add 4 to both sides.

x − 4 + 4 = y + 4

Answer is: x = y + 4

-4x - 6y = -16

Step 1: Add 6y to both sides.

−4x − 6y + 6y = −16 + 6y

−4x = 6y − 16

Step 2: Divide both sides by -4.

−4x

/−4 = 6y−16

/−4

Answer: x = −3/2 y + 4

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