- What is an algebraic expression in words?
- How would you write an expression?
- How do you write an expression in English?
- How do you simplify algebraic expressions?
- What are the variables in an equation?
- What is the formula for solving linear equations?
- How do you solve 6 simultaneous equations?
- What is constant in linear equation?

## What is an algebraic expression in words?

Similarly, when we describe an expression in words that includes a variable, we’re describing an algebraic expression, an expression with a variable. For example, “three more than x” can be written as the algebraic expression. x + 3 x+ 3 x+3 .

## How would you write an expression?

To write an expression, we often have to interpret a written phrase. For example, the phrase “6 added to some number” can be written as the expression x + 6, where the variable x represents the unknown number.

## How do you write an expression in English?

These are some useful expressions used in academic writing:

- Stating your own position on a Subject or Topic.
- Presenting your own point of view.
- Supporting your view and adding more information:
- Stating the view of Another Person on a Subject or Topic.
- Agreeing with the Views of Others.
- Disagreeing with the Views of Others.

## How do you simplify algebraic expressions?

To simplify any algebraic expression, the following are the basic rules and steps:

- Remove any grouping symbol such as brackets and parentheses by multiplying factors.
- Use the exponent rule to remove grouping if the terms are containing exponents.
- Combine the like terms by addition or subtraction.
- Combine the constants.

## What are the variables in an equation?

Variable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation. Commonly used variables include x and y (real-number unknowns), z (complex-number unknowns), t (time), r (radius), and s (arc length).

## What is the formula for solving linear equations?

The standard form of a linear equation in one variable is of the form ax + b = 0. Here, x is a variable, and a and b are constants. While the standard form of a linear equation in two variables is of the form ax + by = c.

## How do you solve 6 simultaneous equations?

- Add second and third equation to get 2x=180→x=90.
- and y=101−90=11.
- 11i2+12412=i2+13→i2=120.
- b=1320.
- And finally a=15150−1320=13830.

## What is constant in linear equation?

In a statistical context, a linear equation is written in the form y = a + bx, where aand b are the constants. In the equation y = a + bx, the constant a is called as the y-intercept. Graphically, the y-intercept is the y coordinate of the point where the graph of the line crosses the y axis. At this point x = 0.