noelsaint noelsaint
  • 12-05-2020
  • Mathematics
contestada

Someone please help me with this equation

Someone please help me with this equation class=

Respuesta :

leggish
leggish leggish
  • 12-05-2020

150-x-2x=120+2x

     +x             +x

    150-2x=120+3x

          +2x        +2x

         150=120+5x

        -120 -120

          30=5x

          /5   /5

            6=x    

Answer Link
lharrison59
lharrison59 lharrison59
  • 12-05-2020

Answer:

x=6

Step-by-step

Answer Link

Otras preguntas

three different color schemes and describe them
Cora bought a package of erasers. There are 4 pink erasers and 12 blue erasers. What is the ratio of pink erasers to blue erasers?
Select the correct answers. What does this passage reveal about Eric and Garrett? The Biggest Race On the warm-up field, Eric went through his usual routine of
synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a) questioning and c
Can someone help with this question!!!
Amplitude is a measure of a waves A; Speed B; Distance C; Energy D; Frequency
how much is 12 $20 bills
a __ is two or more substances that are together in the same place but are not chemically combined
what happened between 1804 and 1815
Which class of molecules contains the amino group, NH2 (A) sugars (B) water (C) proteins (D) hydrocarbons