2.9x-18.31=7.5

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Solution for 2.9x-18.31=7.5 equation: 


Simplifying
2.9x + -18.31 = 7.5

Reorder the terms:
-18.31 + 2.9x = 7.5

Solving
-18.31 + 2.9x = 7.5

Solving for variable 'x'.

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

Add '18.31' to each side of the equation.
-18.31 + 18.31 + 2.9x = 7.5 + 18.31

Combine like terms: -18.31 + 18.31 = 0.00
0.00 + 2.9x = 7.5 + 18.31
2.9x = 7.5 + 18.31

Combine like terms: 7.5 + 18.31 = 25.81
2.9x = 25.81

Divide each side by '2.9'.
x = 8.9

Simplifying
x = 8.9

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