dddd1 dddd1
  • 01-08-2015
  • Mathematics
contestada

Solve the equation for y


4x+7y=28

y=

Respuesta :

Аноним Аноним
  • 01-08-2015
Let's solve for y.

4x+7y=28

Add -4x to both sides.

4x+7y+−4x=28+−4x

7y=−4x+28

Divide both sides by 7.

7y/7=−4x+28/7

y=−4/7x+4


Answer Link

Otras preguntas

which was a major cause for the entry of the u.s. into world war i? a) germany's invasion of belgium b) the desire to collect reparations c) russia's decision t
Son las ocho menos cinco y tengo que llegar al colegio a las ocho. ¡Tengo que _____! a. darme prisa b. intercambiar c. aburrirme
why is it important that a memoir is written in first person
Insert a +, -, x, or / to make each statement true 27 3 5 2 = 19
Question #3 ??24 ten thousands
Temperatures in this climate region stay about the same all year long. continental moderate tropical tundra
please help me answering this?
In English, compare and contrast traveling by train in France and the United States.
what is the starting point of all food chains/webs?
A supercomputer can do 136.8 terra calculations per second. How many calculations can it do in a microsecond