146=7x+20

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Solution for 146=7x+20 equation:


Simplifying
146 = 7x + 20

Reorder the terms:
146 = 20 + 7x

Solving
146 = 20 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
146 + -7x = 20 + 7x + -7x

Combine like terms: 7x + -7x = 0
146 + -7x = 20 + 0
146 + -7x = 20

Add '-146' to each side of the equation.
146 + -146 + -7x = 20 + -146

Combine like terms: 146 + -146 = 0
0 + -7x = 20 + -146
-7x = 20 + -146

Combine like terms: 20 + -146 = -126
-7x = -126

Divide each side by '-7'.
x = 18

Simplifying
x = 18

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