Seudónimo Seudónimo

01-11-2020
Mathematics

contestada

I'm lowkey bout to have a heart attack if I don't get a tutor :(

5(2x + 6) = −4(−5 − 2x) + 3x

Respuesta :

LesterAndersen LesterAndersen

01-11-2020

Answer:

5(2x + 6) = -4(-5 -2x) + 3x

10x + 30 = 20 + 8x + 3x

10x + 30 = 20 + 11x

Applying the additive inverse property, we get,

10x + 30 - 10x - 20 = 20 + 11x - 10x - 20

10 = x

Answer Link

Otras preguntas

if square root of 405 rounded to the nearest thousandth is 20.125 how do u simplify to get to that answer, thank u.

write the equation in function form then graph it 5x-2y=6 thx to the ppl who help

First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.

how do i make 24 using the numbers 11 6 10 2?

how do i make 24 using the numbers 11 6 10 2?

Describe William Shakespeare in one word

what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear

Why did Pres. Truman believe that political change would come to the Soviet Union?A. The failures of the Soviet Nuclear programB. The Appeal of freedom and the

algae do not cause disease or not

Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?