Answer:
Answer A
Step-by-step explanation:
The first row multiple by 3
The second row multiple by 5
Answer:
a. x = (2 -3y)/(y+3)
b. x = -4/5
Step-by-step explanation:
<h3>a.</h3>
Clear the fraction, collect x terms, divide by the coefficient of x.

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<h3>b.</h3>
Put 2 where y is and do the arithmetic.
x = (2 -3(2))/(2 +3) = (2 -6)/5
x = -4/5
434 rounded to the nearest ten is 430.
Hope this helps
Answer:
x=-5
Distribute
Subtract 9 from both sides.
Divide both sides by 3.
Answer:
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Step-by-step explanation: