2x+3x+4x+5=7

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Solution for 2x+3x+4x+5=7 equation:


Simplifying
2x + 3x + 4x + 5 = 7

Reorder the terms:
5 + 2x + 3x + 4x = 7

Combine like terms: 2x + 3x = 5x
5 + 5x + 4x = 7

Combine like terms: 5x + 4x = 9x
5 + 9x = 7

Solving
5 + 9x = 7

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 9x = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 9x = 7 + -5
9x = 7 + -5

Combine like terms: 7 + -5 = 2
9x = 2

Divide each side by '9'.
x = 0.2222222222

Simplifying
x = 0.2222222222

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