2x-1+4+2x=30

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Solution for 2x-1+4+2x=30 equation:


Simplifying
2x + -1 + 4 + 2x = 30

Reorder the terms:
-1 + 4 + 2x + 2x = 30

Combine like terms: -1 + 4 = 3
3 + 2x + 2x = 30

Combine like terms: 2x + 2x = 4x
3 + 4x = 30

Solving
3 + 4x = 30

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 4x = 30 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 30 + -3
4x = 30 + -3

Combine like terms: 30 + -3 = 27
4x = 27

Divide each side by '4'.
x = 6.75

Simplifying
x = 6.75

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