- #1
king of bee
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hey >>>
my q is : how can i solve this ?
[url=http://hh7.an3m1.com/][PLAIN]http://hh7.an3m1.com/Sep/an3m1.com_e885c207f11.png[/url][/PLAIN]
Help with ((equate the coefficient))
- Thread starter king of bee
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In summary, a coefficient is a numerical value that is multiplied by a variable in an algebraic expression or equation. It is important to equate coefficients because it allows us to solve for unknown variables and manipulate equations to isolate a specific variable. To equate coefficients, the variables and their coefficients on both sides of the equation must be the same. This can be done in any type of equation and the purpose is to simplify the equation and identify patterns and relationships between variables.
hey >>>
my q is : how can i solve this ?
[url=http://hh7.an3m1.com/][PLAIN]http://hh7.an3m1.com/Sep/an3m1.com_e885c207f11.png[/url][/PLAIN]
- #2
tiny-tim
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welcome to pf!
hi king of bee! welcome to pf!
find a3 from the third equation, then a2 from the second equation, then a1 from the first equation …
hi king of bee! welcome to pf!
king of bee said:
find a3 from the third equation, then a2 from the second equation, then a1 from the first equation …
what do you get?
- #3
HallsofIvy
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Not "differential equations" so I am moving this.
FAQ: Help with ((equate the coefficient))
What is a coefficient?
A coefficient is a numerical value that is multiplied by a variable in an algebraic expression or equation. It represents the number of units of a particular variable.
Why is it important to equate coefficients?
Equate coefficients is important because it allows us to solve for unknown variables in an equation or expression. By equating coefficients, we can manipulate the equation to isolate the variable we are trying to solve for.
How do you equate coefficients?
To equate coefficients, you need to make sure that the variables on both sides of the equation are the same. Then, you can set the coefficients of the same variables equal to each other and solve for the unknown variable.
Can I equate coefficients in any type of equation?
Yes, you can equate coefficients in any equation as long as the variables and their corresponding coefficients are the same on both sides of the equation. This can be done for linear, quadratic, and other types of equations.
What is the purpose of equating coefficients?
The purpose of equating coefficients is to simplify an equation and make it easier to solve for the unknown variable. It also allows us to identify patterns and relationships between variables in an equation.