duhgoat123456 duhgoat123456
  • 03-11-2019
  • Mathematics
contestada

Solve for r.

10r = -3 + 9r

Respuesta :

louis630
louis630 louis630
  • 03-11-2019

Answer:

The answer will be r equal to - 3

Ver imagen louis630
Answer Link
Аноним Аноним
  • 03-11-2019

10r = -3 + 9r

move 9r to the other side

sign changes from +9r to -9r

10r-9r= -3+9r+9r ( combine like terms)

10r-9r= -3

Answer:

r= -3

Answer Link

Otras preguntas

Which of these polymers is responsible for your inheritance? 1.carbohydrates 2.DNA 3.lipids
what is anne frank’s basic belief and perspective about the world?
how dose the government prevent abuses of power ?
Quien me puede dar la respuesta de esto 2(8+4c)=32
twice x, plus 5 is the same as -14
Multiply 83 times 25 using an area model
what supplies the energy for muscle contraction? glucose oxygen atp glycogen
What would happen to the current model of the atom if new information about its structure is discovered in the future? A. The current atomic model would be revi
solve for q when q^3=27 9 3 6 4
Which two groups fought a civil war in China both before and after World War II? the peasants and the middle class the warlords and the emperor the nationalists