04-02-2015
Mathematics

contestada

-3+4(2X-5)=2(3X-1)+2X

Respuesta :

konrad509 konrad509

04-02-2015

[tex]-3+4(2x-5)=2(3x-1)+2x\\ -3+8x-20=6x-2+2x\\ 8x-6x-2x=-2+3+20\\ 0=21\\ x\in\emptyset[/tex]

Answer Link

Otras preguntas

What is 0.00000802 in scientific notation

Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.

factor the question=x^2-14x+49

What is the lcm of two numbers that have no common factors greater than 1?

If a line has no y-intercept, what can you say about the line?

describe the relationship between the value of a dollar and the value of a dime

a number is k units to the left of 0 on the number line. describe the location of its opposite.

what is 24 ten thousands

Can some one please help me with this ???

Twice as number decreased by 9 is 7