-4x-9=9x+4

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Solution for -4x-9=9x+4 equation:


Simplifying
-4x + -9 = 9x + 4

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

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

Solving
-9 + -4x = 4 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-9 + -4x + -9x = 4 + 9x + -9x

Combine like terms: -4x + -9x = -13x
-9 + -13x = 4 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 + -13x = 4 + 0
-9 + -13x = 4

Add '9' to each side of the equation.
-9 + 9 + -13x = 4 + 9

Combine like terms: -9 + 9 = 0
0 + -13x = 4 + 9
-13x = 4 + 9

Combine like terms: 4 + 9 = 13
-13x = 13

Divide each side by '-13'.
x = -1

Simplifying
x = -1

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