0.4x-3.8=42

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Solution for 0.4x-3.8=42 equation:


0.4x-3.8=42

We simplify the equation to the form, which is simple to understand 
0.4x-3.8=42

We move all terms containing x to the left and all other terms to the right. 
 + 0.4x=+42+3.8

We simplify left and right side of the equation. 
 + 0.4x=+45.8

We divide both sides of the equation by 0.4 to get x. 
x=114.5

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