howell8205 howell8205
  • 01-11-2019
  • Mathematics
contestada

6+8d=7d solve for d.

Respuesta :

SnowYsparkles
SnowYsparkles SnowYsparkles
  • 01-11-2019

Question -

6 + 8d = 7d

Solution-

6. = 7d - 8d

6. = -d

d. = -6

Verification

6 + 8(-6) = 7(-6)

6 - 48. = -42

-42. = -42

LHS= RHS

Hence value of d is -6

hope it helps

Answer Link
ilovkpop6 ilovkpop6
  • 01-11-2019

Answer:

Step-by-step explanation:

Subtract 8d

6 = -1d + 7d

6 = 6d

1 = d

Answer Link

Otras preguntas

Debbie is planning a road trip that is 250 km long . How many hours will it take her if she drives at an average speed of 104 km/h (about 65 mph)?
I have some Spanish homework and HELP IS NEEDED! One of the questions is "Como se escribe tu nombre?" I don't understand what this question is asking for. Help
how can a levee help prevent flooding
Leon has $40 How many Mexican pesos can Leon buy with his dollars
Which two properties are used to define matter? A.has mass and conducts heat B.has buoyancy and volume C.has mass and takes up space D.conducts energy
How is sun related to nuclear, electromagnetic, and heat energy?
this picture is a scale drawing of a basketball court and 1 inch on the picture represents 15 feet of actual length. the dementions of the scale drawing are 2 i
What key factors led to the American victory at Saratoga?
What are two ways in which simple villages became more complex
What makes 48 is it 68x12 use a calculator to get the answer because i do not get it