clatson40osjdxc clatson40osjdxc

04-07-2017
Mathematics

contestada

Solve for m.

2m + 3 = 7

Respuesta :

04-07-2017

2m+3=7
-3 both sides
2m=4
÷2 both sides
m=2

Answer Link

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

Answers please and expiation

Who discovered America

Son delgadas y tienen el pelo largo. ____________________ ojos son de color café. a. Mis c. Nuestros b. Tu d. Sus

During science lab, Jacob mixes together sodium hydroxide (NaOH) and hydrochloric acid (HCl). The two chemicals react to form sodium chloride (NaCl) and water (

what were the key events leading up to Jackson's election in 1828?(need 3)

What are some of the ways in which the government is involved in the economy? what are the advantages and disadvantages of governmental involvement?

Compare and contrast the use of the tangent and inverse tangent ratios for solving problems.

Please answer this question! TYSM! Photo is below.

A(n) __________ window is an open window hidden from view but that can be displayed quickly by clicking the window's program button on the taskbar. answer admin

Solve the inequality. 6x - 2(x + 1) > 0