9(2x-8)-3=9(x-5)+(6)

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Solution for 9(2x-8)-3=9(x-5)+(6) equation:


Simplifying
9(2x + -8) + -3 = 9(x + -5) + (6)

Reorder the terms:
9(-8 + 2x) + -3 = 9(x + -5) + (6)
(-8 * 9 + 2x * 9) + -3 = 9(x + -5) + (6)
(-72 + 18x) + -3 = 9(x + -5) + (6)

Reorder the terms:
-72 + -3 + 18x = 9(x + -5) + (6)

Combine like terms: -72 + -3 = -75
-75 + 18x = 9(x + -5) + (6)

Reorder the terms:
-75 + 18x = 9(-5 + x) + (6)
-75 + 18x = (-5 * 9 + x * 9) + (6)
-75 + 18x = (-45 + 9x) + (6)
-75 + 18x = -45 + 9x + 6

Reorder the terms:
-75 + 18x = -45 + 6 + 9x

Combine like terms: -45 + 6 = -39
-75 + 18x = -39 + 9x

Solving
-75 + 18x = -39 + 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.
-75 + 18x + -9x = -39 + 9x + -9x

Combine like terms: 18x + -9x = 9x
-75 + 9x = -39 + 9x + -9x

Combine like terms: 9x + -9x = 0
-75 + 9x = -39 + 0
-75 + 9x = -39

Add '75' to each side of the equation.
-75 + 75 + 9x = -39 + 75

Combine like terms: -75 + 75 = 0
0 + 9x = -39 + 75
9x = -39 + 75

Combine like terms: -39 + 75 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4

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