(x+1)-(4-x)=0

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Solution for (x+1)-(4-x)=0 equation:


Simplifying
(x + 1) + -1(4 + -1x) = 0

Reorder the terms:
(1 + x) + -1(4 + -1x) = 0

Remove parenthesis around (1 + x)
1 + x + -1(4 + -1x) = 0
1 + x + (4 * -1 + -1x * -1) = 0
1 + x + (-4 + 1x) = 0

Reorder the terms:
1 + -4 + x + 1x = 0

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

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

Solving
-3 + 2x = 0

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 + 2x = 0 + 3

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

Combine like terms: 0 + 3 = 3
2x = 3

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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