MarioHardacre509 MarioHardacre509

04-09-2015
History

contestada

Given the equation 4x 7 = 3(2x − 5), solve for the variable. Explain each step and justify your process.

Respuesta :

Cinnamon77 Cinnamon77

04-09-2015

Start with multiplying 4*7 to get 28
The equation simplifies to 28=3(2x-5)
Next, multiply the three into (2x-5), leaving the equation as 28=6x-15
After that, add fifteen to 28, getting 42=6x
Next, divide 42 by 6, getting x=7

Answer Link

Otras preguntas

A group of women seen at a diabetes clinic weighed 140, 125, 210, 245, 202, 199, 173, and 197 pounds. What is the range?

Whats 1+1 becase me mommy wants me to nnow

what is a what is a cmpwhat is a what is a cmpwhat is a what is a cmp

Last year Marsha helped 5 different sellers sell their home. The sale prices of these 5 homes were as shown in the table below. If Marsha made. 3% commission on

Convert the following expressions with rational exponents to the radical form (6^2/3)^1/2

An alien from another planet landed on earth. He is fascinated by cars and is determined to figure out how they work. He decides to disassemble one of them, and

convert the given fractional numbers to percents b) 5/4

William helped new students move desks into the classroom. If 26 desks have a mass of 243 kg, what is the mass of one desk? Round off your answer to the nearest

4/7-5/11 I need the answer

if your here then pls help me i need it if not have a great day