31-3(x+1)=3x

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Solution for 31-3(x+1)=3x equation: 


Simplifying
31 + -3(x + 1) = 3x

Reorder the terms:
31 + -3(1 + x) = 3x
31 + (1 * -3 + x * -3) = 3x
31 + (-3 + -3x) = 3x

Combine like terms: 31 + -3 = 28
28 + -3x = 3x

Solving
28 + -3x = 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.
28 + -3x + -3x = 3x + -3x

Combine like terms: -3x + -3x = -6x
28 + -6x = 3x + -3x

Combine like terms: 3x + -3x = 0
28 + -6x = 0

Add '-28' to each side of the equation.
28 + -28 + -6x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -6x = 0 + -28
-6x = 0 + -28

Combine like terms: 0 + -28 = -28
-6x = -28

Divide each side by '-6'.
x = 4.666666667

Simplifying
x = 4.666666667

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