4x-(-x+3)+20=0

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Solution for 4x-(-x+3)+20=0 equation:


Simplifying
4x + -1(-1x + 3) + 20 = 0

Reorder the terms:
4x + -1(3 + -1x) + 20 = 0
4x + (3 * -1 + -1x * -1) + 20 = 0
4x + (-3 + 1x) + 20 = 0

Reorder the terms:
-3 + 20 + 4x + 1x = 0

Combine like terms: -3 + 20 = 17
17 + 4x + 1x = 0

Combine like terms: 4x + 1x = 5x
17 + 5x = 0

Solving
17 + 5x = 0

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 5x = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 5x = 0 + -17
5x = 0 + -17

Combine like terms: 0 + -17 = -17
5x = -17

Divide each side by '5'.
x = -3.4

Simplifying
x = -3.4

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