-7.87+.23x=31

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Solution for -7.87+.23x=31 equation: 


Simplifying
-7.87 + 0.23x = 31

Solving
-7.87 + 0.23x = 31

Solving for variable 'x'.

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

Add '7.87' to each side of the equation.
-7.87 + 7.87 + 0.23x = 31 + 7.87

Combine like terms: -7.87 + 7.87 = 0.00
0.00 + 0.23x = 31 + 7.87
0.23x = 31 + 7.87

Combine like terms: 31 + 7.87 = 38.87
0.23x = 38.87

Divide each side by '0.23'.
x = 169

Simplifying
x = 169

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