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

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


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

Reorder the terms:
3(-2 + x) + 9x = 8x + 4
(-2 * 3 + x * 3) + 9x = 8x + 4
(-6 + 3x) + 9x = 8x + 4

Combine like terms: 3x + 9x = 12x
-6 + 12x = 8x + 4

Reorder the terms:
-6 + 12x = 4 + 8x

Solving
-6 + 12x = 4 + 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.
-6 + 12x + -8x = 4 + 8x + -8x

Combine like terms: 12x + -8x = 4x
-6 + 4x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-6 + 4x = 4 + 0
-6 + 4x = 4

Add '6' to each side of the equation.
-6 + 6 + 4x = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 4x = 4 + 6
4x = 4 + 6

Combine like terms: 4 + 6 = 10
4x = 10

Divide each side by '4'.
x = 2.5

Simplifying
x = 2.5

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