6x+78=39x+15

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Solution for 6x+78=39x+15 equation:


Simplifying
6x + 78 = 39x + 15

Reorder the terms:
78 + 6x = 39x + 15

Reorder the terms:
78 + 6x = 15 + 39x

Solving
78 + 6x = 15 + 39x

Solving for variable 'x'.

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

Add '-39x' to each side of the equation.
78 + 6x + -39x = 15 + 39x + -39x

Combine like terms: 6x + -39x = -33x
78 + -33x = 15 + 39x + -39x

Combine like terms: 39x + -39x = 0
78 + -33x = 15 + 0
78 + -33x = 15

Add '-78' to each side of the equation.
78 + -78 + -33x = 15 + -78

Combine like terms: 78 + -78 = 0
0 + -33x = 15 + -78
-33x = 15 + -78

Combine like terms: 15 + -78 = -63
-33x = -63

Divide each side by '-33'.
x = 1.909090909

Simplifying
x = 1.909090909

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