DanielAhmed
DanielAhmed
02-12-2016
Mathematics
contestada
4x+2(3x-9)=42 what is x equal
Respuesta :
applesareyummy
applesareyummy
02-12-2016
4x+2(3x-9)=42
first we want to distribute the 2 using the distributive property
4x+6x-18=42
Then we simplify
10x-18=42
we add 18 to both sides
10x=60
divide both side by 10
x=6
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Deon throws a ball into the air. The height, h, of the ball, in meters, at the time t seconds is modeled by the function h(t) = -5t + t + 4. 1. When will the b
What would this equation be of a line into slope-intercept form, simplifying all fractions 9x+12y=-108
2^n+1 = 1/8solve each equation by solving Nthe answer is -4 but I need to solve how to do it
what is the LCM of 4, 5
Luis goes 4 laps every day to the athletics track and the track measures 800 meters how many km he runs in five days.
Find the values of x and y in the diagram below. (4x-7) 86° (7y-1)⁰ (9x + 4)
1) Jonah and three of his friends are splitting the dinner bill equally among themselves. Their total bill came to $86 before tax. If they want to leave an 18%
Who made the first vaccine for covid 19?
Modelar con matemáticas Aleyshka está ahorrando dinero en su cerdito. Tiene 15 monedas de 25 centavos, 19 monedas de diez centavos y el resto son monedas de ci
QUICK ILL GIVE BRAINLIESTA student simplified (cube root of 64 − 16 ÷ 2)(2 − 4)2 using the following steps:(cube root of 64 − 16 ÷ 2)(2 − 4)2Step 1: (4 − 16 ÷ 2
