renetewayland
renetewayland renetewayland
  • 12-09-2018
  • Mathematics
contestada

solve the equation

x -4 = 18

10 = m + 7

4x=-24

-x=9

6m-5=1

5a+7=4a

n/5=7

8=1/2x+6

Respuesta :

maddyjvan
maddyjvan maddyjvan
  • 12-09-2018
X-4=18
X=18+4
X=22

10=M+7
M=10-3
M=3

4X=24
X=24÷4
X=6

-X=9
X=9×-1
X=-9

6M-5=1
6M=1+5
6M=6
M=6÷6
M=1

5A+7=4A
5A-4A=-7
A=-7

N/5=7
N=7×5
N=35

8=1/2X+6
16=X+12
-X=12-16
-X=-4
X=4
Answer Link

Otras preguntas

The price of a student lunch at Jackson Elementary School is $1.85. What is the cost of a lunch rounded to the nearest dime?
3/7 r + 5/8 s when r = 14 and s = 8
Can someone help me with the second one?
Helpppppppppppp meeeeee plzzz will mark brainliest
20 points and will give brainliest!! A car rental company's standard charge includes an initial fee plus an additional fee for each mile driven. The standard ch
Romeo is banished from Verona because he: married Juliet. killed Benvolio. tried to kill the Prince. None of the choices are correct.
Which phrase best completes this sentence? Esta película tiene muchas peleas, explosiones, y persecuciones. La película es un ejemplo del ___________. A. cine
Explain the view that citizenship education lies at the heart of social studies
8. What drives surface ocean currents?
A store sell 4 cans of beans for $6. What is the price for 9 cans of beans?