x-9=8(2x+3)

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


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

Reorder the terms:
-9 + x = 8(2x + 3)

Reorder the terms:
-9 + x = 8(3 + 2x)
-9 + x = (3 * 8 + 2x * 8)
-9 + x = (24 + 16x)

Solving
-9 + x = 24 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
-9 + x + -16x = 24 + 16x + -16x

Combine like terms: x + -16x = -15x
-9 + -15x = 24 + 16x + -16x

Combine like terms: 16x + -16x = 0
-9 + -15x = 24 + 0
-9 + -15x = 24

Add '9' to each side of the equation.
-9 + 9 + -15x = 24 + 9

Combine like terms: -9 + 9 = 0
0 + -15x = 24 + 9
-15x = 24 + 9

Combine like terms: 24 + 9 = 33
-15x = 33

Divide each side by '-15'.
x = -2.2

Simplifying
x = -2.2

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