Kayla121499 Kayla121499
  • 29-04-2015
  • Mathematics
contestada

x-3 (2x-7)=76
what is x

Respuesta :

Panoyin
Panoyin Panoyin
  • 30-04-2015
     x - 3(2x - 7) = 76
x - 3(2x) - 3(-7) = 76
       x - 6x + 21 = 76
            -5x + 21 = 76
                   - 21  - 21
                    -5x = 55
                     -5     -5
                       x = -11
Answer Link

Otras preguntas

The relationship between the assyrian king and his officials was based on
What is the answer to (((4^2-(7 x 2))4x2)-2x3+(5x2)÷2-5?
Why is it necessary to have common denominators when adding fractions?
The term illustration in a life insurance policy refers to
Find the slope and the y -intercept of the line. =y−2x5
Tanner has invested $500 for college. what rate of return must tanner earn for his investment to double in six years
How does the music of the Renaissance differ from music today.
who was the first president in 1447
Senior classes high school A and high school B planned separate trips to New York City. The senior class at high school A rented and filled 1 van and 6 buses wi
which type of mountains form as the result of uplift far from plate boundaries