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Solve the system using any algebraic method a. -5x-y equals -3 ---- x-4y equals 9 b. x plus y-z equals 7 ---- 2x-3y plus z equals 2 ---- 4x plus 2y-2z equals 20?
Wiki User
∙ 15y ago
y=5x+2 if y equals -4
Wiki User
∙ 15y ago
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What does it mean to evaluate an algebraic expression?
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
How do you solve algebraic expresions?
You solve algebraic expressions by getting the variable by itself.
Solve the system by the elimination method 5x 5y-13 7x-3y17what is the solution to the system?
Solve the system by the elimination method 5x 5y-13 7x-3y17what is the solution to the system?
Solve the system of equations using the elimination method negative x plus y equals negative 3 and 3x plus 2y equals 9?
By elimination: x = 3 and y = 0
Is there one method to solve a system of equations?
No, there are several methods.
What are problems to be solve in a method?
an algebraic expression.
How do you Solve this system of equations using the addition method 6a - 5b equals 9 2a plus 5b equals 23?
the answer
What does it mean to evaluate an algebraic expression?
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
Use the substitution method to solve the system of equations Choose the correct ordered pair 2x plus 3y equals 13 x equals 2?
(2,3)
How do you solve algebraic expresions?
You solve algebraic expressions by getting the variable by itself.
What is the cartesian system used for?
The Cartesian system allows you to describe a geometric shape in algebraic terms. This allows algebraic techniques, such as differentiation or integration to be applied to solve problems in geometry. Conversely, geometrical results can be used to solve problems in algebra.
How do you solve each system by the addition method?
solve system equation using addition method 3x-y=9 2x+y=6
How do you apply laplace transform method to solve systems of ordinary DEs?
you apply the Laplace transform on both sides of both equations. You will then get a sytem of algebraic equations which you can solve them simultaneously by purely algebraic methods. Then take the inverse Laplace transform .
Solve the system by the elimination method 5x 5y-13 7x-3y17what is the solution to the system?
Solve the system by the elimination method 5x 5y-13 7x-3y17what is the solution to the system?
Solve the system of equations using the elimination method negative x plus y equals negative 3 and 3x plus 2y equals 9?
By elimination: x = 3 and y = 0
Solve using susbstitution method X-5y equals -54 and 2y-5x equals 63?
8840-026
Is there one method to solve a system of equations?
No, there are several methods.
