An equation with more than one variable is called a multivariate equation.
A bivariate equation.
Multivariable equation
a formula
An equation with more than one variable is called a multivariable equation or a multivariate equation. These equations involve two or more variables, allowing for a more complex representation of relationships between different quantities. Common examples include linear equations in two variables, such as (y = mx + b), and polynomial equations involving multiple variables.
That depends on the equation. In general, you'll try to isolate the variable, by using operations (on both sides of the equation) that get rid of anything other than the variable, on the side the variable is on.
Simultaneous equation* * * * *No, simultaneous equations are two or more equations that have all to be true at the same time (simultaneously) for the solution.An equation with more than one variable is a multivariate equaion.Area = 0.5*Length*Height or a = 0.5*l*h for the area of a triangle has more than one variables, but it is certainly not simultaneous.An equation with a variable is called a single variable equation. An equation that has more than one variable is called as a multi-variable equation. A polynomial equation has one variable in different powers: a common example is quadratic equations.
A bivariate equation.
Multivariable equation
Multivariable equation
well, an equation with one variable is a one step equation and an equation with more than 2 variables is a multi-step equation
Sure. You can always 'solve for' a variable, and if it happens to be the only variable in the equation, than that's how you solve the equation.
True
a formula
ordinary differential equation is obtained only one independent variable and partial differential equation is obtained more than one variable.
add one to the problem
-- If the equation has only one variable (like 'x' or 'y'), and the only power of the variable anywhere in the equation is '1', then the equation has one solution. -- If the variable appears raised to powers higher than '1', then there are as many solutions as the highest power of the variable. -- If the equation has two or more variables, then there are an infinite number of solutions.
There is no term other than independent variable.