mirtam571 mirtam571

03-06-2016
Mathematics

contestada

Find the value of x in the equation 2(x-3)+5x=5(2x+6)

Respuesta :

KurdishPotato KurdishPotato

03-06-2016

2x - 6 + 5x = 10x + 30
2x + 6x - 10x = 30 + 6
-2x = 36
x = -19

Answer Link

Otras preguntas

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)

what is perpendicular to y= 3x -9 and passes through the point (3,1)

a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

When was the battle of Hastings?

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?

20% of my money is £2.55 What is 2/5 of it?

How do you do this algebra question

What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?

what is the sum of 6 7/8 + 4 5/8