(2x+1)-(x-3)=0

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Solution for (2x+1)-(x-3)=0 equation:


Simplifying
(2x + 1) + -1(x + -3) = 0

Reorder the terms:
(1 + 2x) + -1(x + -3) = 0

Remove parenthesis around (1 + 2x)
1 + 2x + -1(x + -3) = 0

Reorder the terms:
1 + 2x + -1(-3 + x) = 0
1 + 2x + (-3 * -1 + x * -1) = 0
1 + 2x + (3 + -1x) = 0

Reorder the terms:
1 + 3 + 2x + -1x = 0

Combine like terms: 1 + 3 = 4
4 + 2x + -1x = 0

Combine like terms: 2x + -1x = 1x
4 + 1x = 0

Solving
4 + 1x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 1x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = 0 + -4
1x = 0 + -4

Combine like terms: 0 + -4 = -4
1x = -4

Divide each side by '1'.
x = -4

Simplifying
x = -4

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