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What is the answer to -27 equals 8x-5x show steps?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
What are the four steps for solving a quadratic equation?
The 1st step would have been to show a particular quadratic equation in question.
How do you solve x plus y equals 3?
To solve the equation you need to know at least a value for x or y. For example if x = 2 then the solution will show that y = 1.
How would you prove that an inequality does have the same solution that an equation would have?
If you're given the inequality and the equation, then the way to prove that they have the same solution is to solve each one and show that the solutions are the same number. Don't strain yourself, though. An inequality and an equation never have the same solution.
Item 12 Show how you can solve the equation 3x93x9 by multiplying each side by the reciprocal of 3. 3x93x9 3x and sdot3x and sdot 9 and sdot9 and sdot xx?
You cannot. "3x93x9" is an expression, not an equation. Consequently it cannot be solved.
Show steps of how to solve- 10 of 90?
show how to solve -2X-4<10 -2X<14 X>-7 (you must change the sign when multiplying or dividing by negatives) Not sure what show steps of how to solve- 10 of 90 means
How do you solve an equation with two equal signs?
An equation with two equal signs is not a valid mathematical expression, as an equation should have only one equal sign to show the balance between the two sides. If you encounter an expression with two equal signs, it may be a mistake or a misunderstanding of the mathematical concept. To solve an equation correctly, ensure there is only one equal sign and follow the standard procedures for isolating the variable on one side of the equation.
What is the answer to -27 equals 8x-5x show steps?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
What is the answer to 27 equals 8x 5x show steps?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
Rickis5timestheageofmikewho ishalftheageof larryedis30yearsyoungerthandoublelarryandmikescombinedagesdanielis79yearsyoungerthanrikwatisdanielsage?
Please give answer in equation and show steps.
How can i show my work on this math problem - 6x plus 7 equals 19?
In order to show your work, you have to know what you need to find, andhow to do it.You need to find a number that you can put in place of 'x' in your equation,and when you do that, it makes the equation a true statement.The answer to your equation is [ x = -2 ].Here's a different equation in exactly the same form as yours. I'll show youthe work I do to solve this one, and you can use exactly the same steps, butwith different numbers, to solve yours.My equation is:-7x + 9 = 30Subtract 9 from each side of the equation:-7x = 21Divide each side by -7 :x = -3
What is a mathematical sentence that uses the equal sign to show that two expressions are equal?
An equation!
What is 8 percent of 40 show equation and solve?
8/100*40 = 3.2
What are the four steps for solving a quadratic equation?
The 1st step would have been to show a particular quadratic equation in question.
How do you solve x plus y equals 3?
To solve the equation you need to know at least a value for x or y. For example if x = 2 then the solution will show that y = 1.
What are the values of m when l equal two?
You need to show the equation. It makes a difference.
How does the pattern of a change for a linear relationship show up in a table graph and an equation of the relationship?
you put in what x is and solve it for y! thats the answer!
