9(4x+9)=9(7x+2)

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Solution for 9(4x+9)=9(7x+2) equation:


Simplifying
9(4x + 9) = 9(7x + 2)

Reorder the terms:
9(9 + 4x) = 9(7x + 2)
(9 * 9 + 4x * 9) = 9(7x + 2)
(81 + 36x) = 9(7x + 2)

Reorder the terms:
81 + 36x = 9(2 + 7x)
81 + 36x = (2 * 9 + 7x * 9)
81 + 36x = (18 + 63x)

Solving
81 + 36x = 18 + 63x

Solving for variable 'x'.

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

Add '-63x' to each side of the equation.
81 + 36x + -63x = 18 + 63x + -63x

Combine like terms: 36x + -63x = -27x
81 + -27x = 18 + 63x + -63x

Combine like terms: 63x + -63x = 0
81 + -27x = 18 + 0
81 + -27x = 18

Add '-81' to each side of the equation.
81 + -81 + -27x = 18 + -81

Combine like terms: 81 + -81 = 0
0 + -27x = 18 + -81
-27x = 18 + -81

Combine like terms: 18 + -81 = -63
-27x = -63

Divide each side by '-27'.
x = 2.333333333

Simplifying
x = 2.333333333

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