x+yforx+5andy=-7

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Solution for x+yforx+5andy=-7 equation:


Simplifying
x + yforx + 5andy = -7

Reorder the terms:
5adny + forxy + x = -7

Solving
5adny + forxy + x = -7

Solving for variable 'a'.

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

Add '-1forxy' to each side of the equation.
5adny + forxy + -1forxy + x = -7 + -1forxy

Combine like terms: forxy + -1forxy = 0
5adny + 0 + x = -7 + -1forxy
5adny + x = -7 + -1forxy

Add '-1x' to each side of the equation.
5adny + x + -1x = -7 + -1forxy + -1x

Combine like terms: x + -1x = 0
5adny + 0 = -7 + -1forxy + -1x
5adny = -7 + -1forxy + -1x

Divide each side by '5dny'.
a = -1.4d-1n-1y-1 + -0.2d-1fn-1orx + -0.2d-1n-1xy-1

Simplifying
a = -1.4d-1n-1y-1 + -0.2d-1fn-1orx + -0.2d-1n-1xy-1

Reorder the terms:
a = -0.2d-1fn-1orx + -0.2d-1n-1xy-1 + -1.4d-1n-1y-1

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