What is algebraic expression for a number increased by 17 is 30?

Answer: O x+17+30. 17x=30.

What is the algebraic expression for a number?

Algebraic Expressions With Example Problems and Interactive Exercises

Phrase	Expression
fourteen decreased by a number p	14 – p
seven less than a number t	t – 7
the product of 9 and a number n	9 · n or 9n
thirty-two divided by a number y	32 ÷ y or

What does increased by mean in algebraic expression?

Increased indicates addition, even though the word “by” may sound like multiplication. We are increasing by 6 units, so we add 6 .

What is the algebraic expression for 4 increased by a number?

	Verbal Statement	Algebraic Expression
1.	Five increased by four times a number	5 + 4n
2.	Eight less than twice a number	2n – 8
3.	Three times a number, increased by 9	3n + 9
4.	The product of 4, and a number decreased by 7	4(n – 7)

How do you identify terms like terms coefficients and constants?

Each term in an algebraic expression is separated by a + sign or J sign. In , the terms are: 5x, 3y, and 8. When a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient. In the term 5x, the coefficient is 5.

What is an example of algebraic expression?

Writing Algebraic Expressions Step-by-Step Examples. Let’s go over more examples. x x be the unknown number. So twice a number means. 2x 2x. The sum (use plus symbol) of twice a number and. 2x+3 2x + 3. y y be the unknown number. So triple a number means.

What number when increased by 30\% equals 169?

Now, dividing both sides of the equation by 1.30 in order to solve for n by isolating n on the left side, we get: Let n equal the unknown number. Therefore, n = 130 is the number that when increased by 30\% equals 169. How do you write an algebraic expression of the phrase “a number (x) is doubled to get 30”?

How do you write a = 30 – 17 = 13?

I would write that sentence as a + 17 = 30 where a is the number, which, when increased by 17 equals 30. To find a we take the 17 to the Right Hand Side of the equation and that becomes 30 – 17 and that is 13. We write a = 30 – 17 = 13 Now we need to convert it into the algebraic expression!

What is an algebraic expression for Class 7?

Algebraic expression for Class 7. In Class 7, students will come across the terms of algebraic equations such as: Coefficient of a term; Variables; Constant Factors of a term; Terms of equations; Like and Unlike terms; Example of using these terms are given below. If 2x 2 +3xy+4x+7 is an algebraic expression. Then, 2x 2, 3xy, 4x and 7 are the terms