Isabellah20 Isabellah20
  • 03-02-2020
  • Mathematics
contestada

2 step equation.
X/-3 - 7 = 14

Respuesta :

applepies193 applepies193
  • 03-02-2020

Answer:

-63

Step-by-step explanation:

Add 7 to both sides

X/-3 -7 =14

+7 +7

‐-------------------

X/-3= 21. ( multiply both sides by -3 to isolate x)

X/-3 × 3= 21 ×-3

X= -63

Answer Link
Onoriodefelix
Onoriodefelix Onoriodefelix
  • 03-02-2020

Answer:

-140

Step-by-step explanation:

x/-3-7 = 14

Cross multiply

x = 14(-3 -7)

   = -42 -98

   = -140

Answer Link

Otras preguntas

Protein synthesis requires the use of mrna which
1. Is Bruce Wayne dual identity as the Batman ultimately positive or negative??
Can someone help me, please?????
Write this ratio as a fraction in simplest form without any units. 3 pounds to 42 ounces
Which factor would encourage people to take advantage over available health care?
what is the least common multiple of 42 and 21
What is net displacement vector? I just started AP Physics 1.
A 7.06% aqueous solution of sodium bicarbonate  has a density of 1.19 g/mL at 25°CWhat is the molarity of the solution0.706 M0.0840 M0.904 M1.00 M A 7.06% aqueo
Can some one help with these simplifying questions please
Noah has 5 meter of rope . How many pieces of rope of length 1/2 meter can he cut from it ? Draw a diagram to illustrate your solution . 14 POINTS