.4x+7.4=6.4

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Solution for .4x+7.4=6.4 equation: 


Simplifying
0.4x + 7.4 = 6.4

Reorder the terms:
7.4 + 0.4x = 6.4

Solving
7.4 + 0.4x = 6.4

Solving for variable 'x'.

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

Add '-7.4' to each side of the equation.
7.4 + -7.4 + 0.4x = 6.4 + -7.4

Combine like terms: 7.4 + -7.4 = 0.0
0.0 + 0.4x = 6.4 + -7.4
0.4x = 6.4 + -7.4

Combine like terms: 6.4 + -7.4 = -1
0.4x = -1

Divide each side by '0.4'.
x = -2.5

Simplifying
x = -2.5

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