verduzcomatthew verduzcomatthew

03-09-2014
Mathematics

contestada

20-4(4-3x)-7x=16-2(7-4x)

Respuesta :

mariamikayla mariamikayla

03-09-2014

[tex]20-4(4-3x)-7x=16-2(7-4x) \\ \\ 20-16+12x-7x =16 -14+8x \\ \\ 4 +5x =2 +8x \\ \\ 5x-8x=2-4 \\ \\ -3x=-2 \\ \\ 3x=2 \\ \\ \boxed{x=\frac{2}{3}}[/tex]

Answer Link

Otras preguntas

Select the correct answer. If f(x)=x/1+x , what is the value of f(x+h)?

SP: Calculate the moment exerted with the claw hammer if the person exerts a force of 80N and distance equals 25cm. Give the unit

Use the information to answer the questions. In triangle ABC, a = 11 in., measure angle B=70 deg and c = 9 in. Which information about the triangle is given?

This is the problem that needs to be graphed 4y=-8x+12

a man used $3 to pay for 16 postage stamps. x of them are 15 cents each and the rest are 20 cents each. a) Write down an equation in terms of x and find the val

92.0565426965 to the 6 place

Take time to interview your parents/ grandparents to find out about the things they used to do when they were of your age which no longer exist/ followed or don

In Florida can you be jailed for a first-time DUI offense?

When lines the bottom of her first pan with aluminum foil. The area of the rectangle piece of foil is 11 1/4 in.². Its length is 4 1/2 inches. What is the width

In the 6,492.709 which number is in the 10th place?