9x-(2x+9)=8x-24

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Solution for 9x-(2x+9)=8x-24 equation:


Simplifying
9x + -1(2x + 9) = 8x + -24

Reorder the terms:
9x + -1(9 + 2x) = 8x + -24
9x + (9 * -1 + 2x * -1) = 8x + -24
9x + (-9 + -2x) = 8x + -24

Reorder the terms:
-9 + 9x + -2x = 8x + -24

Combine like terms: 9x + -2x = 7x
-9 + 7x = 8x + -24

Reorder the terms:
-9 + 7x = -24 + 8x

Solving
-9 + 7x = -24 + 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.
-9 + 7x + -8x = -24 + 8x + -8x

Combine like terms: 7x + -8x = -1x
-9 + -1x = -24 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 + -1x = -24 + 0
-9 + -1x = -24

Add '9' to each side of the equation.
-9 + 9 + -1x = -24 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = -24 + 9
-1x = -24 + 9

Combine like terms: -24 + 9 = -15
-1x = -15

Divide each side by '-1'.
x = 15

Simplifying
x = 15

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