30+.07x=28.39

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Solution for 30+.07x=28.39 equation: 


Simplifying
30 + 0.07x = 28.39

Solving
30 + 0.07x = 28.39

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 0.07x = 28.39 + -30

Combine like terms: 30 + -30 = 0
0 + 0.07x = 28.39 + -30
0.07x = 28.39 + -30

Combine like terms: 28.39 + -30 = -1.61
0.07x = -1.61

Divide each side by '0.07'.
x = -23

Simplifying
x = -23

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