2x+5=45-4x

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Solution for 2x+5=45-4x equation:


Simplifying
2x + 5 = 45 + -4x

Reorder the terms:
5 + 2x = 45 + -4x

Solving
5 + 2x = 45 + -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.
5 + 2x + 4x = 45 + -4x + 4x

Combine like terms: 2x + 4x = 6x
5 + 6x = 45 + -4x + 4x

Combine like terms: -4x + 4x = 0
5 + 6x = 45 + 0
5 + 6x = 45

Add '-5' to each side of the equation.
5 + -5 + 6x = 45 + -5

Combine like terms: 5 + -5 = 0
0 + 6x = 45 + -5
6x = 45 + -5

Combine like terms: 45 + -5 = 40
6x = 40

Divide each side by '6'.
x = 6.666666667

Simplifying
x = 6.666666667

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