Answer: y = -8.5
<u>Explanation:</u>
5.1y + 21.3 = -0.3y - 24.6
<u>+0.3y </u> <u>+0.3y </u>
5.4y + 21.3 = -24.6
<u> -21.3 </u> <u> -21.3 </u>
5.4y = -45.9
<u>÷5.4 </u> <u> ÷5.4 </u>
y = -8.5
get the equation to one side and have so it y is positive
5.4y + 45.9= 0
Then subtract 45.9 to the 0 so it's like this
then divide -45.9/5.4
answer y= -8.5
Answer:
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