12=50-30x

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Solution for 12=50-30x equation:


Simplifying
12 = 50 + -30x

Solving
12 = 50 + -30x

Solving for variable 'x'.

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

Add '30x' to each side of the equation.
12 + 30x = 50 + -30x + 30x

Combine like terms: -30x + 30x = 0
12 + 30x = 50 + 0
12 + 30x = 50

Add '-12' to each side of the equation.
12 + -12 + 30x = 50 + -12

Combine like terms: 12 + -12 = 0
0 + 30x = 50 + -12
30x = 50 + -12

Combine like terms: 50 + -12 = 38
30x = 38

Divide each side by '30'.
x = 1.266666667

Simplifying
x = 1.266666667

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