(2x+31)=(9x+3)

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Solution for (2x+31)=(9x+3) equation:


Simplifying
(2x + 31) = (9x + 3)

Reorder the terms:
(31 + 2x) = (9x + 3)

Remove parenthesis around (31 + 2x)
31 + 2x = (9x + 3)

Reorder the terms:
31 + 2x = (3 + 9x)

Remove parenthesis around (3 + 9x)
31 + 2x = 3 + 9x

Solving
31 + 2x = 3 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
31 + 2x + -9x = 3 + 9x + -9x

Combine like terms: 2x + -9x = -7x
31 + -7x = 3 + 9x + -9x

Combine like terms: 9x + -9x = 0
31 + -7x = 3 + 0
31 + -7x = 3

Add '-31' to each side of the equation.
31 + -31 + -7x = 3 + -31

Combine like terms: 31 + -31 = 0
0 + -7x = 3 + -31
-7x = 3 + -31

Combine like terms: 3 + -31 = -28
-7x = -28

Divide each side by '-7'.
x = 4

Simplifying
x = 4

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