7(x-1)=55.3

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Solution for 7(x-1)=55.3 equation:


Simplifying
7(x + -1) = 55.3

Reorder the terms:
7(-1 + x) = 55.3
(-1 * 7 + x * 7) = 55.3
(-7 + 7x) = 55.3

Solving
-7 + 7x = 55.3

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 7x = 55.3 + 7

Combine like terms: -7 + 7 = 0
0 + 7x = 55.3 + 7
7x = 55.3 + 7

Combine like terms: 55.3 + 7 = 62.3
7x = 62.3

Divide each side by '7'.
x = 8.9

Simplifying
x = 8.9

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