7x+146=2x+66

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Solution for 7x+146=2x+66 equation:


Simplifying
7x + 146 = 2x + 66

Reorder the terms:
146 + 7x = 2x + 66

Reorder the terms:
146 + 7x = 66 + 2x

Solving
146 + 7x = 66 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
146 + 7x + -2x = 66 + 2x + -2x

Combine like terms: 7x + -2x = 5x
146 + 5x = 66 + 2x + -2x

Combine like terms: 2x + -2x = 0
146 + 5x = 66 + 0
146 + 5x = 66

Add '-146' to each side of the equation.
146 + -146 + 5x = 66 + -146

Combine like terms: 146 + -146 = 0
0 + 5x = 66 + -146
5x = 66 + -146

Combine like terms: 66 + -146 = -80
5x = -80

Divide each side by '5'.
x = -16

Simplifying
x = -16

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