Question

7x- y= 6
-7x+y=-6
plese answer using the elimination method.​

Answer 1

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:

( x , − 6 + 7 x )

Equation Form:

x = x , y = − 6 + 7 x

Explanation:

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