47-7x=3x+12

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Solution for 47-7x=3x+12 equation:


Simplifying
47 + -7x = 3x + 12

Reorder the terms:
47 + -7x = 12 + 3x

Solving
47 + -7x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
47 + -7x + -3x = 12 + 3x + -3x

Combine like terms: -7x + -3x = -10x
47 + -10x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
47 + -10x = 12 + 0
47 + -10x = 12

Add '-47' to each side of the equation.
47 + -47 + -10x = 12 + -47

Combine like terms: 47 + -47 = 0
0 + -10x = 12 + -47
-10x = 12 + -47

Combine like terms: 12 + -47 = -35
-10x = -35

Divide each side by '-10'.
x = 3.5

Simplifying
x = 3.5

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