💣 Q :127 Prep 1 Question Bank T1

Find the solution set for each of the following equations in \( \mathbb{Q} \):

a) \( 3(X - 5) = -18 \)

\( X = -1 \)

\( X = 1 \)

\( X = -11 \)

Solution set in \( \mathbb{Q} \): \(\{-1\}\)

MR/Nasef.N

b) \( \frac{1}{3}X + 3 = 12 \)

\( X = 27 \)

\( X = 9 \)

\( X = 15 \)

Solution set in \( \mathbb{Q} \): \(\{27\}\)

MR/Nasef.N

c) \( 3(X - 1) + 4 = 3 \)

\( X = \frac{2}{3} \)

\( X = 2 \)

\( X = -\frac{2}{3} \)

Solution set in \( \mathbb{Q} \): \(\left\{\frac{2}{3}\right\}\)

MR/Nasef.N

d) \( 2X + 5 = 12 + 3X \)

\( X = -7 \)

\( X = 7 \)

\( X = \frac{17}{5} \)

Solution set in \( \mathbb{Q} \): \(\{-7\}\)

MR/Nasef.N

e) \( 4(X - 3) = 2(X + 4) \)

\( X = 10 \)

\( X = -10 \)

\( X = 2 \)

Solution set in \( \mathbb{Q} \): \(\{10\}\)