(9x+9*4x)-9=4

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


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

Multiply 9 * 4
(9x + 36x) + -9 = 4

Combine like terms: 9x + 36x = 45x
(45x) + -9 = 4
(45x) + -9 = 4

Reorder the terms:
-9 + (45x) = 4

Solving
-9 + (45x) = 4

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + (45x) = 4 + 9

Combine like terms: -9 + 9 = 0
0 + (45x) = 4 + 9
(45x) = 4 + 9

Combine like terms: 4 + 9 = 13
(45x) = 13

Divide each side by '45'.
x = 0.2888888889

Simplifying
x = 0.2888888889

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