It is simply an equation that has two operations. There is no special name for such equations. There are a huge number of equations with two or more operations and their solutions may well depend on which two (or more) operations it contains. Naming them does not really help in that respect.
For example, y = 3*x + 4, which involves multiplication and addition is called a linear equation, but y = exp(cos(x)) which involves the trigonometric function cosine, and raising Euler's number, e, to that power does not have a name.
A two-step equation.
a two step eqation
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yh
A two-step equation is a mathematical equation that requires two steps to solve. It involves applying inverse operations to isolate the variable on one side of the equation. The goal is to determine the value of the variable that satisfies the equation.
equation
The equation remains in 'balance'
What role of operations that applies when you are solving an equation does not apply when your solving an inequality?"
No professions use order of operations. It is just a method of solving an equation.
Because if you did operations in an impermissible order, or violated laws of operations, then your solution to the equation is wrong.
similarity: both involve arithmetic operations and/or functions difference: an equation either produces an answer or shows how two expressions are equal, an expression does not produce an answer and is usually a portion of an equation or a larger expression
A two-step equation is an equation that requires two steps to solve We must eliminate any constant that is on the same side as the variable first To solve, use the inverse operations to isolate the variable by itself Remember whatever you do to one side, you must do to the other