3[4-x]-6[4-3x]=3

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


Simplifying
3[4 + -1x] + -6[4 + -3x] = 3
[4 * 3 + -1x * 3] + -6[4 + -3x] = 3
[12 + -3x] + -6[4 + -3x] = 3
12 + -3x + [4 * -6 + -3x * -6] = 3
12 + -3x + [-24 + 18x] = 3

Reorder the terms:
12 + -24 + -3x + 18x = 3

Combine like terms: 12 + -24 = -12
-12 + -3x + 18x = 3

Combine like terms: -3x + 18x = 15x
-12 + 15x = 3

Solving
-12 + 15x = 3

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 15x = 3 + 12

Combine like terms: -12 + 12 = 0
0 + 15x = 3 + 12
15x = 3 + 12

Combine like terms: 3 + 12 = 15
15x = 15

Divide each side by '15'.
x = 1

Simplifying
x = 1

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