x+40=1-x+18

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Solution for x+40=1-x+18 equation:


Simplifying
x + 40 = 1 + -1x + 18

Reorder the terms:
40 + x = 1 + -1x + 18

Reorder the terms:
40 + x = 1 + 18 + -1x

Combine like terms: 1 + 18 = 19
40 + x = 19 + -1x

Solving
40 + x = 19 + -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.
40 + x + x = 19 + -1x + x

Combine like terms: x + x = 2x
40 + 2x = 19 + -1x + x

Combine like terms: -1x + x = 0
40 + 2x = 19 + 0
40 + 2x = 19

Add '-40' to each side of the equation.
40 + -40 + 2x = 19 + -40

Combine like terms: 40 + -40 = 0
0 + 2x = 19 + -40
2x = 19 + -40

Combine like terms: 19 + -40 = -21
2x = -21

Divide each side by '2'.
x = -10.5

Simplifying
x = -10.5

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