3[4x+1]-7=29

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Solution for 3[4x+1]-7=29 equation:


Simplifying
3[4x + 1] + -7 = 29

Reorder the terms:
3[1 + 4x] + -7 = 29
[1 * 3 + 4x * 3] + -7 = 29
[3 + 12x] + -7 = 29

Reorder the terms:
3 + -7 + 12x = 29

Combine like terms: 3 + -7 = -4
-4 + 12x = 29

Solving
-4 + 12x = 29

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 12x = 29 + 4

Combine like terms: -4 + 4 = 0
0 + 12x = 29 + 4
12x = 29 + 4

Combine like terms: 29 + 4 = 33
12x = 33

Divide each side by '12'.
x = 2.75

Simplifying
x = 2.75

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