Solving Equations

1. 1The first step in solving the following equation is :
   
   x - 18 = -23

   1. Aadd 18 to both sides
   2. Badd -18 to both sides
   3. Csubtract 18 from both sides
   4. Dadd 23 to both sides
2. 2Solve for x.
   
   2x + 5 = -18
   x = [blank_start]-11.5[blank_end]

   1. A-11.5
3. 3Solve for x. If the answer is not a whole number, express the answer as a decimal rounded to the tenths place.
   
   -x -3 = -12
   x = [blank_start]9[blank_end]

   1. A9
4. 4Given the following equation, which set of steps should be take to solve?

   

   1. AFirst subtract five, then multiply by 2/3
   2. BFirst subtract 5, then multiply by 3/2.
   3. CFirst, add 2/3, then multiply by 5
   4. DFirst add 5 then multiply by 2/3

Descripción

Test sobre Solving Equations, creado por Karin Hutchinson el 13/09/2019.

Autor

Karin Hutchinson

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English

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