2x+x+(2x+3)+2x+(x-1)=76

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Solution for 2x+x+(2x+3)+2x+(x-1)=76 equation:


Simplifying
2x + x + (2x + 3) + 2x + (x + -1) = 76

Reorder the terms:
2x + x + (3 + 2x) + 2x + (x + -1) = 76

Remove parenthesis around (3 + 2x)
2x + x + 3 + 2x + 2x + (x + -1) = 76

Reorder the terms:
2x + x + 3 + 2x + 2x + (-1 + x) = 76

Remove parenthesis around (-1 + x)
2x + x + 3 + 2x + 2x + -1 + x = 76

Reorder the terms:
3 + -1 + 2x + x + 2x + 2x + x = 76

Combine like terms: 3 + -1 = 2
2 + 2x + x + 2x + 2x + x = 76

Combine like terms: 2x + x = 3x
2 + 3x + 2x + 2x + x = 76

Combine like terms: 3x + 2x = 5x
2 + 5x + 2x + x = 76

Combine like terms: 5x + 2x = 7x
2 + 7x + x = 76

Combine like terms: 7x + x = 8x
2 + 8x = 76

Solving
2 + 8x = 76

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 8x = 76 + -2

Combine like terms: 2 + -2 = 0
0 + 8x = 76 + -2
8x = 76 + -2

Combine like terms: 76 + -2 = 74
8x = 74

Divide each side by '8'.
x = 9.25

Simplifying
x = 9.25

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