12(450+x)=300

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Solution for 12(450+x)=300 equation:


Simplifying
12(450 + x) = 300
(450 * 12 + x * 12) = 300
(5400 + 12x) = 300

Solving
5400 + 12x = 300

Solving for variable 'x'.

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

Add '-5400' to each side of the equation.
5400 + -5400 + 12x = 300 + -5400

Combine like terms: 5400 + -5400 = 0
0 + 12x = 300 + -5400
12x = 300 + -5400

Combine like terms: 300 + -5400 = -5100
12x = -5100

Divide each side by '12'.
x = -425

Simplifying
x = -425

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