2x 5
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Wiki User. It is a linear expression in x. The expression cannot be simplified. Furthermore, since it is not an equation, it cannot be solved. Add '-2x' to each side of the equation.
2x 5
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2x 5
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Posted 2 years ago. This type of equation creates a line where each point on the line represents an x, y ordered pair that is a solution to the equation. Want to join the conversation? Flag Button navigates to signup page. Sort by: Top Voted. Furthermore, since it is not an equation, it cannot be solved. We've done, I guess you can say the hard part, we have solved for x but now we have to solve for y. Yagnesh Peddatimmareddy. So, it's -3x and then this part right over here we have a -4, be careful, we have a -4 we want to distribute. Can anyone explain how to do these problems please? And we are left with x is equal to 22 divided by 11 is 2, and the negatives cancel out. Could you find the values of x and y if you had 2 unknown variables with only one equation? What is -2x less 5?
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Solving systems of equations with substitution. And we are left with x is equal to 22 divided by 11 is 2, and the negatives cancel out. When substitution method is taught, you are usually also taught the elimination method and graphing methd. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Show preview Show formatting options Post answer. Posted 3 years ago. Previously Viewed. How do you rewrite this equation so that y is a function of x 2x plus y equals 5? I am stuck. Downvote Button navigates to signup page. Sort by: Top Voted. So this first blue equation would then become -3x-4 but instead of putting a y there the second constraint tells us that y needs to be equal to 2x About About this video Transcript. So we are not quite done yet.
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I with you agree. In it something is. Now all became clear, I thank for the help in this question.