Subject: Mathematics
Book: Maths Mastery
Solving linear equations with one variable is a foundational algebraic skill. These typically appear in the form ax + b = c, where x is the variable to solve for. The key steps involve isolating x by reversing operations in a structured manner: subtract or add constants from both sides, then multiply or divide by the coefficient. For example, in 3x + 4 = 16, subtract 4 from both sides to get 3x = 12, then divide by 3 to find x = 4. Linear equations model numerous real-life situations, such as budgeting daily expenses, calculating distances, and analyzing rates. Proficiency with them paves the way for advanced mathematics like systems of equations and polynomials.
The base of a triangle is 10 cm and its height is 6 cm. What is its area?
View QuestionIf 2x - 3 = 7, what is the value of x?
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View QuestionIf a rectangle has a length of 10 cm and a width of 6 cm, what is its perimeter?
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View QuestionWhat is the value of x if 3x + 7 = 16?
View QuestionWhat is the HCF of 72 and 120?
View QuestionIf x:y = 4:5 and y:z = 2:3, what is x:z?
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