6.5[x-4]=19.5

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Solution for 6.5[x-4]=19.5 equation: 


Simplifying
6.5[x + -4] = 19.5

Reorder the terms:
6.5[-4 + x] = 19.5
[-4 * 6.5 + x * 6.5] = 19.5
[-26 + 6.5x] = 19.5

Solving
-26 + 6.5x = 19.5

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + 6.5x = 19.5 + 26

Combine like terms: -26 + 26 = 0
0 + 6.5x = 19.5 + 26
6.5x = 19.5 + 26

Combine like terms: 19.5 + 26 = 45.5
6.5x = 45.5

Divide each side by '6.5'.
x = 7

Simplifying
x = 7

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