05-06-2015
Mathematics

contestada

PLEASE HELP
Solve.

5x+2/2 = 2x - 1

X = ________ ?

Respuesta :

MichaelTruong MichaelTruong

05-06-2015

simple algebra:
5x+2/2=2x-1
multiply both sides by 2
5x+2=2(2x-1)
5x+2=4x-2
subtract 4x from both sides
x+2=-2
subtract 2 from both sides
x=-4

Answer Link

Otras preguntas

The changing appearance of the Moon during the lunar cycle is a result of changes in - a the amount of light the Moon emits. b the shadows Earth casts on the Mo

Select the equation that is equivalent to the equation y-3 = 2(x + 5). O y = 2x + 8 O y = 2x + 13 O y = 2x + 7 O y = 2x + 10 O None of the other answers are cor

Lucas is making a film based on young college students. He has selected teenage models who look perfect for the role. However, he does not want to spend money o

Which statement does BEST express the author’s views on blues music?A.Blues music has a rich history that has influenced modern music.B.Blues music takes its na

No category to put this under. anyone else on here in like 11th or 12th grade?

this is my manga Kaiki Gesshoku was an only child , he had only one friend which was his dog Tsuki, his mother and father died when he was born. As he was at sc

What's 1 plus 1, btw I will give the first person to answer brainliest!<3

Hay FREE BRAINLIEST AND POINTS IF YOU AWNSER IN THE NEXT 2 MIN

write a five sentences paragraph about recent signifacant event in the philippines,Use the simple past tense of the verb?

PLEASE HELP ME! DUE TONIGHT! IM GOING TO DIE!my last two brain cells :`)Which rule explains why these triangles are congruent?