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subject: Practice Algebra Assistance [print this page]


Algebra is a branch of mathematicsAlgebra is a branch of mathematics. Algebra plays an important role in our day to day life. Algebra will give the help to know the four basic operations such as addition, subtraction, multiplication and division. The most important terms are variables, constant, coefficients, exponents, terms and expressions. To learn basic algebra, we will know to use the symbols and alphabets in the place of unknown values, to form a statement. Hence, algebra gives the leads of Arithmetic.

Primary geometry, often part of the program in additional education and learning, presents the idea of factors comprising figures. Claims based on these factors are controlled using the guidelines of functions that apply to figures, such as inclusion. This can be done for a variety of reasons, such as formula fixing.

Algebra as a division of arithmetic is much wider than elementary geometry, learning what happens, beyond arithmetics of normal figures, when different guidelines of functions and interaction are used. It results in designs and ideas coming up from them, such as terms, polynomials, equations. When the guidelines of inclusion and multiplication are generic, their accurate explanations lead to the thoughts of algebraic components such as categories, jewelry and areas, analyzed in the area of arithmetic called summary geometry.

Practice algebra assistance will give the explanations to help the students very interactively through the examples and practice problems. Therefore, students can get practice algebra assistance.

Examples to Practice Algebra Assistance:

Example 1:

Solve the equation x + 33 = 62 for x.

Solution:

x + 33 = 62 (Now we have to add -33 on both sides. So we get,)

x + 33 33 = 62 33

x = 29

Example 2:

Solve the equation x 48 = 83 for x.

Solution:

x 48 = 83 (Now we have to add 48 on both sides. So we get,)

x 48 + 48 = 83 + 48

x = 131

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Example 3:

Solve the equation 5x = 39 for x.

Solution:

5x = 39 (Now we have to divide both sides by 5. So we get,)

'(5x)/ 5' = '39/5'

x = 7.8

Example 4:

Solve the equation x 42 = 79 for x.

Solution:

x 42 = 79 ( This statement can be written as below.)

'x/42' = 79 ( Now we have to multiply both sides by 74, so we get)

'x/42 ' 42 = 79 42

x = 3318

Example 5:

Solve the equation 73x 100 = 96 for x.

Solution:

73x 100 = 96

73x - 100 = 96 (add 42 on both sides. So we get,)

73x - 100 + 100 = 96 + 100

73x = 196 (divide both sides by 73)

'(73x) /73' = '196/73'

x = 2.685

Practice Problems to Practice Algebra Assistance:

Problem 1:

Solve the equation x + 3 = 11 for x.

Solution is, x = 8

Problem 2:

Solve the equation x 13 = 72 for x.

Solution is, x = 85

Problem 3:

Solve the equation 31x = 67 for x.

Solution is, x = 2.161

Problem 4:

Solve the equation x 40 = 84 for x.

Solution is, x = 3360

by: mathqa




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