12x+42=7+42x

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Solution for 12x+42=7+42x equation:


Simplifying
12x + 42 = 7 + 42x

Reorder the terms:
42 + 12x = 7 + 42x

Solving
42 + 12x = 7 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
42 + 12x + -42x = 7 + 42x + -42x

Combine like terms: 12x + -42x = -30x
42 + -30x = 7 + 42x + -42x

Combine like terms: 42x + -42x = 0
42 + -30x = 7 + 0
42 + -30x = 7

Add '-42' to each side of the equation.
42 + -42 + -30x = 7 + -42

Combine like terms: 42 + -42 = 0
0 + -30x = 7 + -42
-30x = 7 + -42

Combine like terms: 7 + -42 = -35
-30x = -35

Divide each side by '-30'.
x = 1.166666667

Simplifying
x = 1.166666667

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