7(x-2)=8.4

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Solution for 7(x-2)=8.4 equation:


Simplifying
7(x + -2) = 8.4

Reorder the terms:
7(-2 + x) = 8.4
(-2 * 7 + x * 7) = 8.4
(-14 + 7x) = 8.4

Solving
-14 + 7x = 8.4

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 7x = 8.4 + 14

Combine like terms: -14 + 14 = 0
0 + 7x = 8.4 + 14
7x = 8.4 + 14

Combine like terms: 8.4 + 14 = 22.4
7x = 22.4

Divide each side by '7'.
x = 3.2

Simplifying
x = 3.2

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