3+4(x-2)=12

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Solution for 3+4(x-2)=12 equation:


Simplifying
3 + 4(x + -2) = 12

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

Combine like terms: 3 + -8 = -5
-5 + 4x = 12

Solving
-5 + 4x = 12

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 4x = 12 + 5

Combine like terms: -5 + 5 = 0
0 + 4x = 12 + 5
4x = 12 + 5

Combine like terms: 12 + 5 = 17
4x = 17

Divide each side by '4'.
x = 4.25

Simplifying
x = 4.25

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