**Algebraic Equations** - Class 8 Mathematics CBSE ICSE

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**Algebraic Equations**by practicing the below questions from class 8 Mathematics.###### Five times a number added to 7 is _______.

###### Twice the sum of three consecutive even numbers is 108. Find the middle number.

###### "In subject A, I got x marks". Identify the unknown quantity.

###### Subtract 15x from 6y - 7x

###### Find the sum of all the angles of a hexagon if (n-2)180^{0} is the expression to find the angle of sum of n sided polygon.

Let p =1, q =-2, r = 3 then find the value of 6p^{2} - 3q + 4pqr

###### If two angles of a triangle are 60^{0} and 80^{o}, find the third angle.

###### One less than five times n plus 2 is __________.

###### The co-efficient of the sum of the like terms among 8b, -3c, 6b, -b is __________.

###### Find the sum of 5l + 2m -7, 6m - 8 + 2l, 3m - 5l

Topics in Class 8 Mathematics:

Introduction to Algebra

Algebraic Equations

Ratio and Proportion

Data Handling

Fractions

Decimals

Symmetry

Basic Geometrical Concepts and Understanding Elementary Shapes

Area and Perimeter

Integers

Playing with Numbers

Knowing our Numbers

HCF and LCM

Whole Numbers

Algebraic Expressions

Linear Equations in One Variable

Integers and Operations on Integers

Rational Numbers

Algebraic Equations

Ratio and Proportion

Data Handling

Fractions

Decimals

Symmetry

Basic Geometrical Concepts and Understanding Elementary Shapes

Area and Perimeter

Integers

Playing with Numbers

Knowing our Numbers

HCF and LCM

Whole Numbers

Algebraic Expressions

Linear Equations in One Variable

Integers and Operations on Integers

Rational Numbers