cathalex4177 cathalex4177
  • 05-02-2020
  • Mathematics
contestada

Solve for x
-x + 4=22

Respuesta :

Аноним Аноним
  • 05-02-2020

Answer: x = −18

Step-by-step explanation:

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 = 22 + -4

Combine like terms: 4 + -4 = 0

0 + -1x = 22 + -4

-1x = 22 + -4

Combine like terms: 22 + -4 = 18

-1x = 18

Divide each side by '-1'.

x = -18

Simplifying

x = -18

Answer Link
347gsandoval
347gsandoval 347gsandoval
  • 05-02-2020

Answer:

x = -18

Step-by-step explanation:

-x + 4 = 22

- 4 -4

-x = 18

-x ÷ -1 = x

18 ÷ -1 = 18

x = -18

Answer Link

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