7x-42=26+3x

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Solution for 7x-42=26+3x equation:


Simplifying
7x + -42 = 26 + 3x

Reorder the terms:
-42 + 7x = 26 + 3x

Solving
-42 + 7x = 26 + 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.
-42 + 7x + -3x = 26 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-42 + 4x = 26 + 3x + -3x

Combine like terms: 3x + -3x = 0
-42 + 4x = 26 + 0
-42 + 4x = 26

Add '42' to each side of the equation.
-42 + 42 + 4x = 26 + 42

Combine like terms: -42 + 42 = 0
0 + 4x = 26 + 42
4x = 26 + 42

Combine like terms: 26 + 42 = 68
4x = 68

Divide each side by '4'.
x = 17

Simplifying
x = 17

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