7[3x-4(2-x)]=1

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Solution for 7[3x-4(2-x)]=1 equation:


Simplifying
7[3x + -4(2 + -1x)] = 1
7[3x + (2 * -4 + -1x * -4)] = 1
7[3x + (-8 + 4x)] = 1

Reorder the terms:
7[-8 + 3x + 4x] = 1

Combine like terms: 3x + 4x = 7x
7[-8 + 7x] = 1
[-8 * 7 + 7x * 7] = 1
[-56 + 49x] = 1

Solving
-56 + 49x = 1

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + 49x = 1 + 56

Combine like terms: -56 + 56 = 0
0 + 49x = 1 + 56
49x = 1 + 56

Combine like terms: 1 + 56 = 57
49x = 57

Divide each side by '49'.
x = 1.163265306

Simplifying
x = 1.163265306

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