ajk80
ajk80 ajk80
  • 01-02-2017
  • Mathematics
contestada

what is the answer to this problem?
8x + 7 - 4x + 1= 20

Respuesta :

Chrisstina
Chrisstina Chrisstina
  • 01-02-2017
The answer is : x = 3
Answer Link

Otras preguntas

An orchestra toward the end of the romantic period might include close to _____ musicians. 24 40 60 100
What did the Mongols avoid doing because they claimed it would anger the gods?
What is the radius of convergence of the maclaurin series (2x)/(1+x^2)?
how much would $200 invested at 4% interest compounded monthly be worth after 8 years round your answer to the nearest tenth
What is temperature? A measure of the kinetic energy of a system. Energy of a system. How hot something is. A measure of density.
1. the part of the atom that is found in the area outside the nucleus is the A.proton B.neutron C.electron 2. the chemical combination of two or more atoms in
He Statue of Liberty is made of copper that has turned green because it has undergone a change . What can be said about this change ?
According to Ernest Hilgard, hypnosis is the result of __________.
Which two conditions can limit the usefulness of the kinetic-molecular theory in describing gas behavior?
Each page of a top-secret report on aliens requires 2 KB of space in digital format. What is the maximum number of pages the report can have so that it can be c