31x-4=29x+4

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Solution for 31x-4=29x+4 equation:


Simplifying
31x + -4 = 29x + 4

Reorder the terms:
-4 + 31x = 29x + 4

Reorder the terms:
-4 + 31x = 4 + 29x

Solving
-4 + 31x = 4 + 29x

Solving for variable 'x'.

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

Add '-29x' to each side of the equation.
-4 + 31x + -29x = 4 + 29x + -29x

Combine like terms: 31x + -29x = 2x
-4 + 2x = 4 + 29x + -29x

Combine like terms: 29x + -29x = 0
-4 + 2x = 4 + 0
-4 + 2x = 4

Add '4' to each side of the equation.
-4 + 4 + 2x = 4 + 4

Combine like terms: -4 + 4 = 0
0 + 2x = 4 + 4
2x = 4 + 4

Combine like terms: 4 + 4 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

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