Dez71703
Dez71703 Dez71703
  • 22-10-2018
  • Mathematics
contestada

HELP!! 25 Points!!!

Solve: negative 1/2 x + 2 = −x + 7

Select one:
a. 10

b. 5 over 2

c. 2 over 5

d. 20

Respuesta :

Аноним Аноним
  • 22-10-2018

A. 10

−1/2x+2=−x+7 Step 1

−1/2x+2+x=−x+7+x Step 2

1/2x+2=7 Step 3

1/2x+2−2=7−2 Step 4

1/2x=5 Step 5

2*(1/2x)=(2)*(5) Step 6

ANSWER: x = 10 Step 7

Answer Link

Otras preguntas

When the metallic element sodium combines with the nonmetallic element bromine, br2(l), how can you determine the chemical formula of the product? how do you kn
can i please get help with this question?
In the compound potassium nitrate (KNO3), the atoms within the nitrate ion are held together with bonding, and the potassium ion and nitrate ion are held to
the sum of twice a number and half the number is 10?
What effects did trade and technological and scientific advantages have on the culture of Africa?
hich of the following is a healthy bedtime routine? A. eat a large meal, get into bed, read for 30 minutes B. take a bath, get into bed, discuss monthly budget
Solve: 5/11 + f = 6/11
What number is 10,000 less than 337,676
Does anybody know what this bone is from?
the width of a rectangle is 15 and the perimeter is 72