30x+31=45x

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Solution for 30x+31=45x equation:


Simplifying
30x + 31 = 45x

Reorder the terms:
31 + 30x = 45x

Solving
31 + 30x = 45x

Solving for variable 'x'.

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

Add '-45x' to each side of the equation.
31 + 30x + -45x = 45x + -45x

Combine like terms: 30x + -45x = -15x
31 + -15x = 45x + -45x

Combine like terms: 45x + -45x = 0
31 + -15x = 0

Add '-31' to each side of the equation.
31 + -31 + -15x = 0 + -31

Combine like terms: 31 + -31 = 0
0 + -15x = 0 + -31
-15x = 0 + -31

Combine like terms: 0 + -31 = -31
-15x = -31

Divide each side by '-15'.
x = 2.066666667

Simplifying
x = 2.066666667

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