clatson40osjdxc clatson40osjdxc
  • 04-07-2017
  • Mathematics
contestada

Solve for m.

2m + 3 = 7

Respuesta :

FLORC
FLORC FLORC
  • 04-07-2017
2m+3=7
-3 both sides
2m=4
÷2 both sides
m=2
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 04-07-2017
remember you can do anything to an equation as long as you do it to both sides

2m+3=7
minus 3 both sides
2m+3-3=7-3
2m+0=4
2m=4

divide by 2
(2m)/2=4/2
m(2/2)=2
1m=2
m=2
Answer Link

Otras preguntas

please help me please
(05.02) the area of the parallelogram below is ____ square meters.​
qualities of the mind​
How long after refund is accepted will it be approved.
Upon arriving at the scene of an emergency what questions might the 911 operator ask you? O How many victims? O What appears to have happened? O What time is it
Compositions such as Barbara Hepworth's Two Figures are termed _____________ because they make no reference at all to nature or reality.
which two parts does a cow eye have that human eye does not
Plz help ASAP!!!!! 1. The leg of a right triangle is 3 units and the hypotenuse is 11 units. What is the length, in units, of the other leg of the triangle? (4
NEED HELP! QUESTION IS IN PICTURE, NO FILES!
) Why does Atticus save Miss Maudie's oak rocking chair?