(x+4)+(y-9)=144

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Solution for (x+4)+(y-9)=144 equation:


Simplifying
(x + 4) + (y + -9) = 144

Reorder the terms:
(4 + x) + (y + -9) = 144

Remove parenthesis around (4 + x)
4 + x + (y + -9) = 144

Reorder the terms:
4 + x + (-9 + y) = 144

Remove parenthesis around (-9 + y)
4 + x + -9 + y = 144

Reorder the terms:
4 + -9 + x + y = 144

Combine like terms: 4 + -9 = -5
-5 + x + y = 144

Solving
-5 + x + y = 144

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + x + 5 + y = 144 + 5

Reorder the terms:
-5 + 5 + x + y = 144 + 5

Combine like terms: -5 + 5 = 0
0 + x + y = 144 + 5
x + y = 144 + 5

Combine like terms: 144 + 5 = 149
x + y = 149

Add '-1y' to each side of the equation.
x + y + -1y = 149 + -1y

Combine like terms: y + -1y = 0
x + 0 = 149 + -1y
x = 149 + -1y

Simplifying
x = 149 + -1y

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