9x-31=4x-1

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Solution for 9x-31=4x-1 equation:


Simplifying
9x + -31 = 4x + -1

Reorder the terms:
-31 + 9x = 4x + -1

Reorder the terms:
-31 + 9x = -1 + 4x

Solving
-31 + 9x = -1 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-31 + 9x + -4x = -1 + 4x + -4x

Combine like terms: 9x + -4x = 5x
-31 + 5x = -1 + 4x + -4x

Combine like terms: 4x + -4x = 0
-31 + 5x = -1 + 0
-31 + 5x = -1

Add '31' to each side of the equation.
-31 + 31 + 5x = -1 + 31

Combine like terms: -31 + 31 = 0
0 + 5x = -1 + 31
5x = -1 + 31

Combine like terms: -1 + 31 = 30
5x = 30

Divide each side by '5'.
x = 6

Simplifying
x = 6

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