animegeek16161ovoudh animegeek16161ovoudh

03-09-2017
Mathematics

contestada

Four times the sum of a number and -3 is 7 more than quadruple the number. Write and solve the equation to find the number.

Respuesta :

bdowd557 bdowd557

03-09-2017

4 [x+(-3)] = 4x + 7

distribute 4

4x - 12 = 4x + 7

subtract 4x

-12 = 7

no solution

Answer Link

Otras preguntas

What is the ratio of x to y? 2 x ---- = -------- 3 3x+y

is it possible that the orientation of a figure could change after it has been translated? Explain.

How can you use a right angle to dicide how to name another angle?

What is terracotta warriors texture and colour ?

leah has 3 fewer than 4 times as many DVD`s as sonia has. leah has 37 dvds. how many dvds does sonia have?

What is the GCF for 24, 48m

Which Byzantine empress shared power with Justinian and worked on behalf of women and the poor? A. Eleanor B. Alexandria C. Theodora D. Clotida

completing the square x^2 -2x -43=5

Which blood type could be given as a transfusion for patient with AB blood when the RH factor is unknown? O+ A+ AB+ AB–

why did the delegates maintain secrecy about their work