-20.94=7.2-6.7x

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Solution for -20.94=7.2-6.7x equation:


Simplifying
-20.94 = 7.2 + -6.7x

Solving
-20.94 = 7.2 + -6.7x

Solving for variable 'x'.

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

Add '6.7x' to each side of the equation.
-20.94 + 6.7x = 7.2 + -6.7x + 6.7x

Combine like terms: -6.7x + 6.7x = 0.0
-20.94 + 6.7x = 7.2 + 0.0
-20.94 + 6.7x = 7.2

Add '20.94' to each side of the equation.
-20.94 + 20.94 + 6.7x = 7.2 + 20.94

Combine like terms: -20.94 + 20.94 = 0.00
0.00 + 6.7x = 7.2 + 20.94
6.7x = 7.2 + 20.94

Combine like terms: 7.2 + 20.94 = 28.14
6.7x = 28.14

Divide each side by '6.7'.
x = 4.2

Simplifying
x = 4.2

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