78+5x=50+7x

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Solution for 78+5x=50+7x equation:


Simplifying
78 + 5x = 50 + 7x

Solving
78 + 5x = 50 + 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.
78 + 5x + -7x = 50 + 7x + -7x

Combine like terms: 5x + -7x = -2x
78 + -2x = 50 + 7x + -7x

Combine like terms: 7x + -7x = 0
78 + -2x = 50 + 0
78 + -2x = 50

Add '-78' to each side of the equation.
78 + -78 + -2x = 50 + -78

Combine like terms: 78 + -78 = 0
0 + -2x = 50 + -78
-2x = 50 + -78

Combine like terms: 50 + -78 = -28
-2x = -28

Divide each side by '-2'.
x = 14

Simplifying
x = 14

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