0
How can you check?
solve the equation ex: 2x + 17 = 9
2x = 9 -17
2x = -8
x = -8/2
x = -4 <-- this is the answer.
to check replace (substitute) this number into the original equation for x and simplify to see if bothe sides become the same number.
2x + 17 = 9
2(-4) + 17 = 9
-8 + 17 = 9
9 = 9 so the answer is correct. x = -4
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How is solving a two step equation different from one step equations?
In a two step equation, you need to do another step.
What is the difference between 2 and 1 step equations?
The difference between a one step problem, and a two step problem is very simple. It refers to the amount of effort and steps that are in your problem. For example, 3x=5, is a one step equation. 3x-7=5, is a two step equation.
How can you decide which operations to use to solve a two step equation?
yh
How would solving a literal equation differ from a one or two step equation?
The difference is that first you have to understand the problem and translate it into an equation (or equations).
What is the first step in writing an equation?
line up the numbers = 12.54 + 4.40=16.94 ------ always check your work
How is solving a two step equation different from one step equations?
In a two step equation, you need to do another step.
What is an equation that contains two operations called?
A two-step equation.
What is a two step equation that equals -2?
An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
Is an equation that has two operations?
a two step eqation
Two step equation definition?
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.
Can 0 be the answer to a two step equation?
Yes
How do you solve a two step equation with variables?
I never heard about a "two-step equation". I believe it's the solution process which may have one or several steps.
A two-step-equation that equals two?
3+1-1=
what is a 2-step equation ( example please..)?
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
Can a two step equation have 2 operations?
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When will you use a two step equation?
In school, on the job, EVERYWHERE.
What is the difference between 2 and 1 step equations?
The difference between a one step problem, and a two step problem is very simple. It refers to the amount of effort and steps that are in your problem. For example, 3x=5, is a one step equation. 3x-7=5, is a two step equation.
