Wiki User
∙ 12y agoIt means that whatever you have substituted is the solution of the given linear equation. Or you have substituted the equation in itself.
Wiki User
∙ 12y agoWhen isolating a variable, you want to get the variable alone on one side of the equation and then what it equals on the other side. Anything you do to one side of the equation, you must do to the other. e.g.3x+2=8First, you subtract 2 from both sides leaving:3x=6Then you divide both sides by 3, and you are left with: x=2
(3,4) means that an x value = 3 and a y value = 4, so substitute into y = mx + b to solve for b. 4 = -5(3) +b; so b = 19, now substitute m and b into sane equation leaving x and y as variables. So the equation becomes: y = -5x + 19
The answer is you can't get it without a variable in the equation. Or with no either x or y.
The equation is 2a-15=-1 It is possible to work out what a is (as I am going to show below), but as there is no y in this equation, you cannot work out what y is. We have to firstly try and get rid of the -15, so we add 15 to each side, leaving us with 2a=14. To get a on its own, we divide each side by 2, leaving us with a=14.
Add the inverse to both sides of the equation to get the variable term by itself. ex: 3x + 7 = -8 Add -7 to both sides of the equation this 'cancels' the +7 on the left leaving 3x, the variable term, alone on the left.
When isolating a variable, you want to get the variable alone on one side of the equation and then what it equals on the other side. Anything you do to one side of the equation, you must do to the other. e.g.3x+2=8First, you subtract 2 from both sides leaving:3x=6Then you divide both sides by 3, and you are left with: x=2
(3,4) means that an x value = 3 and a y value = 4, so substitute into y = mx + b to solve for b. 4 = -5(3) +b; so b = 19, now substitute m and b into sane equation leaving x and y as variables. So the equation becomes: y = -5x + 19
Variables can be any number, leaving an infinite number of GCF possibilities.
A concrete statement is a specific, clear, and detailed statement that is based on facts or observable phenomena. It is tangible and easily understood, leaving little room for ambiguity or interpretation.
In the equation 5t = 25, t is simply a variable that you are solving for. You can replace "t" with a variable you are more comfortable with, such as "x", leaving you with 5x = 25. The equation means: 5 times what equals 25? To get this, you would divide both sides of the equation by 5, leaving it as (5t)/5 = 25/5. The 5 on in the denominator and numerator on the left side of the equation would cancel out, leaving you with t = 25/5, which you can simplify to t = 5.
No. If you witnessed the accident you are supposed to give a statement to law enforcement prior to leaving.
A blank statement is a statement that lacks specific information or content, leaving it open to interpretation or completion by the reader or listener. It may be intentionally left blank for later input or completion, or it may be unintentional due to missing information.
Yes, that statement is an example of hyperbole, as it exaggerates how much she talked about leaving. It suggests that she spoke about leaving nonstop or for an extended period of time.
The equation for conservation of mass is mass in = mass out. This means that the total mass of a system remains constant over time, with the amount of mass entering a system equaling the amount of mass leaving the system.
Yes. You may have to make a statement of how it happened so the police can solve the crime or arrest you if you caused it.
Yes, the complete ionic equation and the net ionic equation for a double replacement reaction can sometimes be the same. This occurs when all reactants and products are fully dissociated into ions in the reaction, leaving no spectator ions. In such cases, the complete ionic equation and the net ionic equation will be identical.
The answer is you can't get it without a variable in the equation. Or with no either x or y.