7.8x-2.7=20.7

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Solution for 7.8x-2.7=20.7 equation:


Simplifying
7.8x + -2.7 = 20.7

Reorder the terms:
-2.7 + 7.8x = 20.7

Solving
-2.7 + 7.8x = 20.7

Solving for variable 'x'.

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

Add '2.7' to each side of the equation.
-2.7 + 2.7 + 7.8x = 20.7 + 2.7

Combine like terms: -2.7 + 2.7 = 0.0
0.0 + 7.8x = 20.7 + 2.7
7.8x = 20.7 + 2.7

Combine like terms: 20.7 + 2.7 = 23.4
7.8x = 23.4

Divide each side by '7.8'.
x = 3

Simplifying
x = 3

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