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3 years ago

Complete the solution of the equation. Find the value of y when x equals -2. -4x+8y=-24

Mathematics

2 answers:

zepelin [54]3 years ago

5 0

Answer:y=-4

Step-by-step explanation:

Multiply -4 by -2 you get positive 8 rewrite the equation subtract 8 from both sides that leaves you with 8y=-32 your final step is to divide both sides 8 that leaves you with -4 which is the answer.

Ilia_Sergeevich [38]3 years ago

3 0

Answer:

y=-4

Step-by-step explanation:

-4(-2)+8y=-24

The negatives cancel out to make a positive.

8+8y=-24

subtract the number without a variable from the answer.

-24-8=-32

You are taking more away from the negative.

8y=-32

Divide the 32 by 8 to get your answer

-32/8=-4

Therefor your answer is y=-4

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Complete the solution of the equation. Find the value of y when x equals -2. -4x+8y=-24 ​

Complete the solution of the equation. Find the value of y when x equals -2. -4x+8y=-24