bthesk8rb29 bthesk8rb29

19-11-2019
Mathematics

contestada

-7(4x-7)=105 how do you solve this?

Respuesta :

Maddog231 Maddog231

19-11-2019

-7•4x=-28x -7•-7=49. -28x+49=105. subtract 49 from the size -28x=56. Then divide -28 from both sides x=-2

Answer Link

Otras preguntas

write a program in pascal to solve a quadratic equation

Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

what is E=m² the famous theory of albert einstien?

what is E=m² the famous theory of albert einstien?

what is E=m² the famous theory of albert einstien?

write a program in pascal to solve a quadratic equation

Caitlyn did 6/7 of the problems on her math correctly and 4 incorrectly. She did all the problems. How many were there?

Name four behaviors that animals must use to survive

write a program in pascal to solve a quadratic equation

what is E=m² the famous theory of albert einstien?