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Answered

1. Express the following Linear Equations in two
varlables In Standard Form Ax By C.
Standard Fonth
X-y= 2
Given
Example: x = y + 2
1. 3x - 2y + 5
2. y = - 2x - 3
3. 5y = x - 7
4. x = 4y + 10
5. 2x - 3y - 5 = 0​

Sagot :

STANDARD FORM

Express the following Linear Equations in two Variables in Standard Form ax + by = c.

1.) 3x - 2y + 5

Equate to zero.

  • 3x - 2y + 5 = 0

Tranpose 5.

  • 3x - 2y = -5

2.) y = -2x - 3

Transpose -2x.

  • 2x + y = -3

3.) 5y = x - 7

Interchange 5y and -7. Both signs will change.

  • x - 5y = 7.

4.) x = 4y + 10

Transpose 4y to the left side.

  • x - 4y = 10

5.) 2x - 3y - 5 = 0

Tranpose -5 to the side of zero.

  • 2x - 3y = 5

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