2x+5x+7=22.75

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Solution for 2x+5x+7=22.75 equation:


Simplifying
2x + 5x + 7 = 22.75

Reorder the terms:
7 + 2x + 5x = 22.75

Combine like terms: 2x + 5x = 7x
7 + 7x = 22.75

Solving
7 + 7x = 22.75

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 7x = 22.75 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 22.75 + -7
7x = 22.75 + -7

Combine like terms: 22.75 + -7 = 15.75
7x = 15.75

Divide each side by '7'.
x = 2.25

Simplifying
x = 2.25

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