4=12x+45

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Solution for 4=12x+45 equation:


Simplifying
4 = 12x + 45

Reorder the terms:
4 = 45 + 12x

Solving
4 = 45 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
4 + -12x = 45 + 12x + -12x

Combine like terms: 12x + -12x = 0
4 + -12x = 45 + 0
4 + -12x = 45

Add '-4' to each side of the equation.
4 + -4 + -12x = 45 + -4

Combine like terms: 4 + -4 = 0
0 + -12x = 45 + -4
-12x = 45 + -4

Combine like terms: 45 + -4 = 41
-12x = 41

Divide each side by '-12'.
x = -3.416666667

Simplifying
x = -3.416666667

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