-7.8x+2.4x=40

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Solution for -7.8x+2.4x=40 equation: 


Simplifying
-7.8x + 2.4x = 40

Combine like terms: -7.8x + 2.4x = -5.4x
-5.4x = 40

Solving
-5.4x = 40

Solving for variable 'x'.

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

Divide each side by '-5.4'.
x = -7.407407407

Simplifying
x = -7.407407407

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