3x+39=4x+3

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Solution for 3x+39=4x+3 equation:


Simplifying
3x + 39 = 4x + 3

Reorder the terms:
39 + 3x = 4x + 3

Reorder the terms:
39 + 3x = 3 + 4x

Solving
39 + 3x = 3 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
39 + 3x + -4x = 3 + 4x + -4x

Combine like terms: 3x + -4x = -1x
39 + -1x = 3 + 4x + -4x

Combine like terms: 4x + -4x = 0
39 + -1x = 3 + 0
39 + -1x = 3

Add '-39' to each side of the equation.
39 + -39 + -1x = 3 + -39

Combine like terms: 39 + -39 = 0
0 + -1x = 3 + -39
-1x = 3 + -39

Combine like terms: 3 + -39 = -36
-1x = -36

Divide each side by '-1'.
x = 36

Simplifying
x = 36

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