Emaleh Emaleh
  • 15-09-2017
  • Mathematics
contestada

7+ax-5x=3+2x-bx

Solve for x

Respuesta :

diana790 diana790
  • 15-09-2017
7 + ax - 5x = 3 + 2x - bx
ax + bx - 5x - 2x = 3 - 7
ax + bx - 7x = -4
x (a + b - 7) = -4
x = -4/(a + b - 7)
Answer Link

Otras preguntas

Find the inverse of each matrix, if it exists. [ 3 1 0 1 -1 2 1 1 1]
(Giving BRAINLIEST!) Which example is most clearly narrated in third-person omniscient point of view? A. I wasn't the only one who thought something fishy was
If x is binomial with parameters n = 16 and p = 0.45, what is p(x = 5)? give your answer to 4 decimal places.
If the government imposes an effective price ceiling in a market, what will be the result?.
ABllDE, find angle BCD ​
Solve the equation -17-5(x+30)=3x
Write each product or quotient in scientific notation. Round to the appropriate number of significant digits. (1.78 ×10⁻⁷) (5.03×10⁻⁵)
[tex]5xx^{2} -9x-10[/tex]
In an election, 313 votes are cast. How many votes are needed to have a majority of the votes in this election? Answer with a whole number of votes.
An oral contract to buy a piece of real estate is unenforceable because it does not comply with the statute of?