31x+7=28x

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Solution for 31x+7=28x equation:


Simplifying
31x + 7 = 28x

Reorder the terms:
7 + 31x = 28x

Solving
7 + 31x = 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
7 + 31x + -28x = 28x + -28x

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

Combine like terms: 28x + -28x = 0
7 + 3x = 0

Add '-7' to each side of the equation.
7 + -7 + 3x = 0 + -7

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

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

Divide each side by '3'.
x = -2.333333333

Simplifying
x = -2.333333333

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