-2(x-40)=5.4

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Solution for -2(x-40)=5.4 equation:


Simplifying
-2(x + -40) = 5.4

Reorder the terms:
-2(-40 + x) = 5.4
(-40 * -2 + x * -2) = 5.4
(80 + -2x) = 5.4

Solving
80 + -2x = 5.4

Solving for variable 'x'.

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

Add '-80' to each side of the equation.
80 + -80 + -2x = 5.4 + -80

Combine like terms: 80 + -80 = 0
0 + -2x = 5.4 + -80
-2x = 5.4 + -80

Combine like terms: 5.4 + -80 = -74.6
-2x = -74.6

Divide each side by '-2'.
x = 37.3

Simplifying
x = 37.3

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