2x+(x+0.5)+x=7.5

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Solution for 2x+(x+0.5)+x=7.5 equation: 


Simplifying
2x + (x + 0.5) + x = 7.5

Reorder the terms:
2x + (0.5 + x) + x = 7.5

Remove parenthesis around (0.5 + x)
2x + 0.5 + x + x = 7.5

Reorder the terms:
0.5 + 2x + x + x = 7.5

Combine like terms: 2x + x = 3x
0.5 + 3x + x = 7.5

Combine like terms: 3x + x = 4x
0.5 + 4x = 7.5

Solving
0.5 + 4x = 7.5

Solving for variable 'x'.

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

Add '-0.5' to each side of the equation.
0.5 + -0.5 + 4x = 7.5 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + 4x = 7.5 + -0.5
4x = 7.5 + -0.5

Combine like terms: 7.5 + -0.5 = 7
4x = 7

Divide each side by '4'.
x = 1.75

Simplifying
x = 1.75

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