1.4-0.4x=5.20

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Solution for 1.4-0.4x=5.20 equation: 


Simplifying
1.4 + -0.4x = 5.20

Solving
1.4 + -0.4x = 5.20

Solving for variable 'x'.

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

Add '-1.4' to each side of the equation.
1.4 + -1.4 + -0.4x = 5.20 + -1.4

Combine like terms: 1.4 + -1.4 = 0.0
0.0 + -0.4x = 5.20 + -1.4
-0.4x = 5.20 + -1.4

Combine like terms: 5.20 + -1.4 = 3.8
-0.4x = 3.8

Divide each side by '-0.4'.
x = -9.5

Simplifying
x = -9.5

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