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Grade 7 Basic Algebra Fundamentals

Mathematics

This quiz covers fundamental concepts of basic algebra for 7th graders, including variables, expressions, evaluating equations, and solving simple linear equations.

Algebra Equations Grade 7
14 Questions Easy Ages 12+ Aug 23, 2026

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About this Study Set

This study set covers Mathematics through 14 practice questions. This quiz covers fundamental concepts of basic algebra for 7th graders, including variables, expressions, evaluating equations, and solving simple linear equations. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 14 questions from the Grade 7 Basic Algebra Fundamentals study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is a letter used to represent an unknown number in an algebraic expression called?
  • A Constant
  • B Coefficient
  • C Variable
  • D Term
2 Evaluate the expression 3x + 7 when x = 4.
  • A 10
  • B 12
  • C 19
  • D 28
3 Which of the following is an algebraic expression?
  • A 5 + 3 = 8
  • B 2x - 1
  • C y = 4
  • D x < 10
4 Solve for 'a' in the equation: a + 9 = 15.
  • A 5
  • B 6
  • C 7
  • D 8
5 Solve for 'b' in the equation: b - 6 = 11.
  • A 4
  • B 5
  • C 17
  • D 18
6 Solve for 'c' in the equation: 5c = 30.
  • A 5
  • B 6
  • C 7
  • D 8
7 Solve for 'd' in the equation: d / 4 = 8.
  • A 2
  • B 12
  • C 16
  • D 32
8 Which phrase represents the expression 'n - 5'?
  • A 5 less than n
  • B n less than 5
  • C n plus 5
  • D n times 5
9 Combine like terms: 4y + 8 - 2y + 3.
  • A 6y + 11
  • B 2y + 11
  • C 6y + 5
  • D 2y + 5
10 If 'x' represents a number, how would you write 'twice a number increased by 3'?
  • A x + 2 + 3
  • B 2x + 3
  • C 2(x + 3)
  • D x / 2 + 3
11 What is the coefficient in the term 7k?
  • A k
  • B 7
  • C 7k
  • D 1
12 Which of these is a constant in the expression 3x + 5y - 2?
  • A 3
  • B x
  • C 5
  • D 2
13 If p = 5 and q = 2, what is the value of p * q + p?
  • A 7
  • B 10
  • C 12
  • D 15
14 Which symbol represents 'is greater than or equal to'?
  • A <
  • B >
  • C
  • D
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