ethansd122
ethansd122
01-10-2018
Mathematics
contestada
i need to remember how to solve this problem
Respuesta :
efawan
efawan
01-10-2018
Solve
[tex]1 + 4x = - 5 + 7x[/tex]
First, place the unknown x on the left.
[tex]4x - 7x = - 5 - 1[/tex]
Then, solve for x.[tex]4x - 7x = - 5 - 1 \\ \: \: \: \: \: \: \: - 3x = - 6 \\ \: \: \: \: \: \: \: \: \: \: \: \: x = \frac{ - 6}{ - 3} \\ \: \: \: \: \: \: \: \: \: \: \: \: x = 2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
graph y=3sinx and y=sin 3x on the same axes. label the graph of each function.
Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?
in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?
A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0
A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir
A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?
State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a
Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?
Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___
