(3x-2)4=7

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


Simplifying
(3x + -2) * 4 = 7

Reorder the terms:
(-2 + 3x) * 4 = 7

Reorder the terms for easier multiplication:
4(-2 + 3x) = 7
(-2 * 4 + 3x * 4) = 7
(-8 + 12x) = 7

Solving
-8 + 12x = 7

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 12x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 12x = 7 + 8
12x = 7 + 8

Combine like terms: 7 + 8 = 15
12x = 15

Divide each side by '12'.
x = 1.25

Simplifying
x = 1.25

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