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y=5x+2 if y equals -4

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Q: 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?

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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.

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?

By elimination: x = 3 and y = 0

No, there are several methods.

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an algebraic expression.

the answer

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.

(2,3)

You solve algebraic expressions by getting the variable by itself.

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.

solve system equation using addition method 3x-y=9 2x+y=6

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?

By elimination: x = 3 and y = 0

8840-026

No, there are several methods.