3x+4x+13=50

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Solution for 3x+4x+13=50 equation: 


Simplifying
3x + 4x + 13 = 50

Reorder the terms:
13 + 3x + 4x = 50

Combine like terms: 3x + 4x = 7x
13 + 7x = 50

Solving
13 + 7x = 50

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 7x = 50 + -13

Combine like terms: 13 + -13 = 0
0 + 7x = 50 + -13
7x = 50 + -13

Combine like terms: 50 + -13 = 37
7x = 37

Divide each side by '7'.
x = 5.285714286

Simplifying
x = 5.285714286

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