7x+31=4

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Solution for 7x+31=4 equation: 


Simplifying
7x + 31 = 4

Reorder the terms:
31 + 7x = 4

Solving
31 + 7x = 4

Solving for variable 'x'.

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

Add '-31' to each side of the equation.
31 + -31 + 7x = 4 + -31

Combine like terms: 31 + -31 = 0
0 + 7x = 4 + -31
7x = 4 + -31

Combine like terms: 4 + -31 = -27
7x = -27

Divide each side by '7'.
x = -3.857142857

Simplifying
x = -3.857142857

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