X-RAY(-1)=4

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Solution for X-RAY(-1)=4 equation:


Simplifying
X + -1RAY(-1) = 4

Reorder the terms for easier multiplication:
X + -1 * -1ARY = 4

Multiply -1 * -1
X + 1ARY = 4

Reorder the terms:
1ARY + X = 4

Solving
1ARY + X = 4

Solving for variable 'A'.

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

Add '-1X' to each side of the equation.
1ARY + X + -1X = 4 + -1X

Combine like terms: X + -1X = 0
1ARY + 0 = 4 + -1X
1ARY = 4 + -1X

Divide each side by '1RY'.
A = 4R-1Y-1 + -1R-1XY-1

Simplifying
A = 4R-1Y-1 + -1R-1XY-1

Reorder the terms:
A = -1R-1XY-1 + 4R-1Y-1

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