9(x-3)=8(9+x)

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Solution for 9(x-3)=8(9+x) equation:


Simplifying
9(x + -3) = 8(9 + x)

Reorder the terms:
9(-3 + x) = 8(9 + x)
(-3 * 9 + x * 9) = 8(9 + x)
(-27 + 9x) = 8(9 + x)
-27 + 9x = (9 * 8 + x * 8)
-27 + 9x = (72 + 8x)

Solving
-27 + 9x = 72 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-27 + 9x + -8x = 72 + 8x + -8x

Combine like terms: 9x + -8x = 1x
-27 + 1x = 72 + 8x + -8x

Combine like terms: 8x + -8x = 0
-27 + 1x = 72 + 0
-27 + 1x = 72

Add '27' to each side of the equation.
-27 + 27 + 1x = 72 + 27

Combine like terms: -27 + 27 = 0
0 + 1x = 72 + 27
1x = 72 + 27

Combine like terms: 72 + 27 = 99
1x = 99

Divide each side by '1'.
x = 99

Simplifying
x = 99

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