ii) Su-3y = 11; - lout by= 22
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Answer:
Simplifying
3y + -11 = 22
Reorder the terms:
-11 + 3y = 22
Solving
-11 + 3y = 22
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '11' to each side of the equation.
-11 + 11 + 3y = 22 + 11
Combine like terms: -11 + 11 = 0
0 + 3y = 22 + 11
3y = 22 + 11
Combine like terms: 22 + 11 = 33
3y = 33
Divide each side by '3'.
y = 11
Simplifying
y = 11
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