6x+168=3x+138

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Solution for 6x+168=3x+138 equation:


Simplifying
6x + 168 = 3x + 138

Reorder the terms:
168 + 6x = 3x + 138

Reorder the terms:
168 + 6x = 138 + 3x

Solving
168 + 6x = 138 + 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.
168 + 6x + -3x = 138 + 3x + -3x

Combine like terms: 6x + -3x = 3x
168 + 3x = 138 + 3x + -3x

Combine like terms: 3x + -3x = 0
168 + 3x = 138 + 0
168 + 3x = 138

Add '-168' to each side of the equation.
168 + -168 + 3x = 138 + -168

Combine like terms: 168 + -168 = 0
0 + 3x = 138 + -168
3x = 138 + -168

Combine like terms: 138 + -168 = -30
3x = -30

Divide each side by '3'.
x = -10

Simplifying
x = -10

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