4(x+9)=9(x+4)

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Solution for 4(x+9)=9(x+4) equation:


Simplifying
4(x + 9) = 9(x + 4)

Reorder the terms:
4(9 + x) = 9(x + 4)
(9 * 4 + x * 4) = 9(x + 4)
(36 + 4x) = 9(x + 4)

Reorder the terms:
36 + 4x = 9(4 + x)
36 + 4x = (4 * 9 + x * 9)
36 + 4x = (36 + 9x)

Add '-36' to each side of the equation.
36 + -36 + 4x = 36 + -36 + 9x

Combine like terms: 36 + -36 = 0
0 + 4x = 36 + -36 + 9x
4x = 36 + -36 + 9x

Combine like terms: 36 + -36 = 0
4x = 0 + 9x
4x = 9x

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

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

Combine like terms: 9x + -9x = 0
-5x = 0

Divide each side by '-5'.
x = 0

Simplifying
x = 0

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