20x+4=-x-17

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Solution for 20x+4=-x-17 equation:


Simplifying
20x + 4 = -1x + -17

Reorder the terms:
4 + 20x = -1x + -17

Reorder the terms:
4 + 20x = -17 + -1x

Solving
4 + 20x = -17 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
4 + 20x + x = -17 + -1x + x

Combine like terms: 20x + x = 21x
4 + 21x = -17 + -1x + x

Combine like terms: -1x + x = 0
4 + 21x = -17 + 0
4 + 21x = -17

Add '-4' to each side of the equation.
4 + -4 + 21x = -17 + -4

Combine like terms: 4 + -4 = 0
0 + 21x = -17 + -4
21x = -17 + -4

Combine like terms: -17 + -4 = -21
21x = -21

Divide each side by '21'.
x = -1

Simplifying
x = -1

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