3x-2y-4andx+2y-7=

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Solution for 3x-2y-4andx+2y-7= equation: 


Simplifying
3x + -2y + -4andx + 2y + -7 = 0

Reorder the terms:
-7 + -4adnx + 3x + -2y + 2y = 0

Combine like terms: -2y + 2y = 0
-7 + -4adnx + 3x + 0 = 0
-7 + -4adnx + 3x = 0

Solving
-7 + -4adnx + 3x = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + -4adnx + 7 + 3x = 0 + 7

Reorder the terms:
-7 + 7 + -4adnx + 3x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -4adnx + 3x = 0 + 7
-4adnx + 3x = 0 + 7

Combine like terms: 0 + 7 = 7
-4adnx + 3x = 7

Add '-3x' to each side of the equation.
-4adnx + 3x + -3x = 7 + -3x

Combine like terms: 3x + -3x = 0
-4adnx + 0 = 7 + -3x
-4adnx = 7 + -3x

Divide each side by '-4dnx'.
a = -1.75d-1n-1x-1 + 0.75d-1n-1

Simplifying
a = -1.75d-1n-1x-1 + 0.75d-1n-1

Reorder the terms:
a = 0.75d-1n-1 + -1.75d-1n-1x-1

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