5x+3(8-3x)=15-(x-9)

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Solution for 5x+3(8-3x)=15-(x-9) equation:


Simplifying
5x + 3(8 + -3x) = 15 + -1(x + -9)
5x + (8 * 3 + -3x * 3) = 15 + -1(x + -9)
5x + (24 + -9x) = 15 + -1(x + -9)

Reorder the terms:
24 + 5x + -9x = 15 + -1(x + -9)

Combine like terms: 5x + -9x = -4x
24 + -4x = 15 + -1(x + -9)

Reorder the terms:
24 + -4x = 15 + -1(-9 + x)
24 + -4x = 15 + (-9 * -1 + x * -1)
24 + -4x = 15 + (9 + -1x)

Combine like terms: 15 + 9 = 24
24 + -4x = 24 + -1x

Add '-24' to each side of the equation.
24 + -24 + -4x = 24 + -24 + -1x

Combine like terms: 24 + -24 = 0
0 + -4x = 24 + -24 + -1x
-4x = 24 + -24 + -1x

Combine like terms: 24 + -24 = 0
-4x = 0 + -1x
-4x = -1x

Solving
-4x = -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-4x + x = -1x + x

Combine like terms: -4x + x = -3x
-3x = -1x + x

Combine like terms: -1x + x = 0
-3x = 0

Divide each side by '-3'.
x = 0

Simplifying
x = 0

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