3[4x-5]-7=6

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Solution for 3[4x-5]-7=6 equation:


Simplifying
3[4x + -5] + -7 = 6

Reorder the terms:
3[-5 + 4x] + -7 = 6
[-5 * 3 + 4x * 3] + -7 = 6
[-15 + 12x] + -7 = 6

Reorder the terms:
-15 + -7 + 12x = 6

Combine like terms: -15 + -7 = -22
-22 + 12x = 6

Solving
-22 + 12x = 6

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 12x = 6 + 22

Combine like terms: -22 + 22 = 0
0 + 12x = 6 + 22
12x = 6 + 22

Combine like terms: 6 + 22 = 28
12x = 28

Divide each side by '12'.
x = 2.333333333

Simplifying
x = 2.333333333

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