7(x-6.4)=2.1

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Solution for 7(x-6.4)=2.1 equation:


Simplifying
7(x + -6.4) = 2.1

Reorder the terms:
7(-6.4 + x) = 2.1
(-6.4 * 7 + x * 7) = 2.1
(-44.8 + 7x) = 2.1

Solving
-44.8 + 7x = 2.1

Solving for variable 'x'.

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

Add '44.8' to each side of the equation.
-44.8 + 44.8 + 7x = 2.1 + 44.8

Combine like terms: -44.8 + 44.8 = 0.0
0.0 + 7x = 2.1 + 44.8
7x = 2.1 + 44.8

Combine like terms: 2.1 + 44.8 = 46.9
7x = 46.9

Divide each side by '7'.
x = 6.7

Simplifying
x = 6.7

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