4(3-x)+x=3

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


Simplifying
4(3 + -1x) + x = 3
(3 * 4 + -1x * 4) + x = 3
(12 + -4x) + x = 3

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

Solving
12 + -3x = 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 + -3x = 3 + -12

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

Combine like terms: 3 + -12 = -9
-3x = -9

Divide each side by '-3'.
x = 3

Simplifying
x = 3

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