SAT Math: Linear equations in one variable- Practice Questions

Question

3k+2k = 5

What is the solution to the given equation?

  1. 0
  2. 1
  3. 3
  4. 5
▶️Answer/Explanation

Ans : B

Question

\(|x-2|=3\)

What is the sum of the solutions to the given equation? 

▶️Answer/Explanation

Ans: 4

Question

If \(6(x+4)=36\), what is the value of \(x+4\)?

  1. 2
  2. 6
  3. 9
  4. 30
▶️Answer/Explanation

Ans: B

Question

2\(x\)+7=\(b\)\(x\)+5

In the given equation, \(b\) is a constant. If the equation has no solution, what is the value of \(b\) ?

▶Answer/Explanation

Ans: 2

Question

\(x\)+7=3(\(x\)-3)

What value of \(x\) satisfies the given equation?

  1. 4
  2. 8
  3. 9
  4. 16
Answer/Explanation

Ans: B

Question

If 7\(x\)+21=-2, what is the value of \(x\)+3?

  1. -5
  2. -2
  3. -\(\frac{5}{7}\)
  4. -\(\frac{2}{7}\)
Answer/Explanation

Ans: D

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