2(x-8)+3(x+4)=4(x-8)+9

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Solution for 2(x-8)+3(x+4)=4(x-8)+9 equation:


Simplifying
2(x + -8) + 3(x + 4) = 4(x + -8) + 9

Reorder the terms:
2(-8 + x) + 3(x + 4) = 4(x + -8) + 9
(-8 * 2 + x * 2) + 3(x + 4) = 4(x + -8) + 9
(-16 + 2x) + 3(x + 4) = 4(x + -8) + 9

Reorder the terms:
-16 + 2x + 3(4 + x) = 4(x + -8) + 9
-16 + 2x + (4 * 3 + x * 3) = 4(x + -8) + 9
-16 + 2x + (12 + 3x) = 4(x + -8) + 9

Reorder the terms:
-16 + 12 + 2x + 3x = 4(x + -8) + 9

Combine like terms: -16 + 12 = -4
-4 + 2x + 3x = 4(x + -8) + 9

Combine like terms: 2x + 3x = 5x
-4 + 5x = 4(x + -8) + 9

Reorder the terms:
-4 + 5x = 4(-8 + x) + 9
-4 + 5x = (-8 * 4 + x * 4) + 9
-4 + 5x = (-32 + 4x) + 9

Reorder the terms:
-4 + 5x = -32 + 9 + 4x

Combine like terms: -32 + 9 = -23
-4 + 5x = -23 + 4x

Solving
-4 + 5x = -23 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-4 + 5x + -4x = -23 + 4x + -4x

Combine like terms: 5x + -4x = 1x
-4 + 1x = -23 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4 + 1x = -23 + 0
-4 + 1x = -23

Add '4' to each side of the equation.
-4 + 4 + 1x = -23 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = -23 + 4
1x = -23 + 4

Combine like terms: -23 + 4 = -19
1x = -19

Divide each side by '1'.
x = -19

Simplifying
x = -19

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