(x+4)-(2x-5)=9

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Solution for (x+4)-(2x-5)=9 equation:


Simplifying
(x + 4) + -1(2x + -5) = 9

Reorder the terms:
(4 + x) + -1(2x + -5) = 9

Remove parenthesis around (4 + x)
4 + x + -1(2x + -5) = 9

Reorder the terms:
4 + x + -1(-5 + 2x) = 9
4 + x + (-5 * -1 + 2x * -1) = 9
4 + x + (5 + -2x) = 9

Reorder the terms:
4 + 5 + x + -2x = 9

Combine like terms: 4 + 5 = 9
9 + x + -2x = 9

Combine like terms: x + -2x = -1x
9 + -1x = 9

Add '-9' to each side of the equation.
9 + -9 + -1x = 9 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = 9 + -9
-1x = 9 + -9

Combine like terms: 9 + -9 = 0
-1x = 0

Solving
-1x = 0

Solving for variable 'x'.

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

Divide each side by '-1'.
x = 0

Simplifying
x = 0

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