8x+28=3x+9

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Solution for 8x+28=3x+9 equation:


Simplifying
8x + 28 = 3x + 9

Reorder the terms:
28 + 8x = 3x + 9

Reorder the terms:
28 + 8x = 9 + 3x

Solving
28 + 8x = 9 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
28 + 8x + -3x = 9 + 3x + -3x

Combine like terms: 8x + -3x = 5x
28 + 5x = 9 + 3x + -3x

Combine like terms: 3x + -3x = 0
28 + 5x = 9 + 0
28 + 5x = 9

Add '-28' to each side of the equation.
28 + -28 + 5x = 9 + -28

Combine like terms: 28 + -28 = 0
0 + 5x = 9 + -28
5x = 9 + -28

Combine like terms: 9 + -28 = -19
5x = -19

Divide each side by '5'.
x = -3.8

Simplifying
x = -3.8

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