7sidenaa
7sidenaa
02-10-2020
Mathematics
contestada
Whats the first step to slove 15x + 7 =3x
Respuesta :
tots87
tots87
02-10-2020
15x=3x-7
15x-3x=-7
12x=-7
divide both side by 12
x=-7/12
Answer Link
Cadence10738
Cadence10738
02-10-2020
The first step is 15x-3x because you have to combine like terms
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Handwritten solution required
what is the capital city of japan?
Assume m1 = 1 kg, m2 = 3 kg, and x1 = 1 m, x2 = 5 m, where is the center of mass of these two objects?
Calculate the age of the following person for insurance purpose on the given date. Mahammad Houtman, who was born December 28, 1934, is how old on June 2, 1978?
Evaluate the expression -2a+1: 1) a≥2 2) a<1 3) -1 ≤ a <2
A. What evidence have you discovered to explain how position can be used to describe the train? B. What evidence have you discovered to explain what motion is?
A man makes a profit of 5% by selling a book. If his actual profit is Rs. 125, at what price did he purchase the book? Find it.
In the adjoining figure, prove A + B + C + D + E = 180°
last week, 73% of tickets sold at a cinema were adult tickets. what percentage of the tickets sold were not adult tickets. (a step by step answer would be great
calculate how many times greater the radius of the nucleus of a u8 atom is (the largest stable atomic nucleus) than the proton of the H, atom (the smallest atom
