.4x+7.9=5.3

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Solution for .4x+7.9=5.3 equation:


Simplifying
0.4x + 7.9 = 5.3

Reorder the terms:
7.9 + 0.4x = 5.3

Solving
7.9 + 0.4x = 5.3

Solving for variable 'x'.

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

Add '-7.9' to each side of the equation.
7.9 + -7.9 + 0.4x = 5.3 + -7.9

Combine like terms: 7.9 + -7.9 = 0.0
0.0 + 0.4x = 5.3 + -7.9
0.4x = 5.3 + -7.9

Combine like terms: 5.3 + -7.9 = -2.6
0.4x = -2.6

Divide each side by '0.4'.
x = -6.5

Simplifying
x = -6.5

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