.4x+1.2=6.4

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Solution for .4x+1.2=6.4 equation:


Simplifying
0.4x + 1.2 = 6.4

Reorder the terms:
1.2 + 0.4x = 6.4

Solving
1.2 + 0.4x = 6.4

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 0.4x = 6.4 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 0.4x = 6.4 + -1.2
0.4x = 6.4 + -1.2

Combine like terms: 6.4 + -1.2 = 5.2
0.4x = 5.2

Divide each side by '0.4'.
x = 13

Simplifying
x = 13

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