brielibri123
brielibri123
15-02-2017
Mathematics
contestada
Please help! I really need it
Respuesta :
Jennabugg
Jennabugg
15-02-2017
Add all sides.
5x+2+3x+8+4x-1
Combine like terms
12x+9
Subtract nine to get it on the other side of the equal sign
12x= -9
Divide by twelve
x=-9/12
Simplify
x=-3/4
Plug in x.
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Conduct additional research to determine which economic philosopher you believe has the most positive effect on the United States economy today. Analyze the imp
where is maternal tissue found
Complete the statements using the drop-down menus. The line perpendicular to the y-axis through the point (–4, –2) is . The slope of this line is .
What does hemisphere mean in your words?
Why is it necessary to use the absolute value of the difference when finding the distance on a number line, but not necessary when finding the differences of t
What conclusions can be based on the given statement? x is a number such that 7x = 7y
what is the value of z in the equation 3z - 7 = 14
Which of the following can reduce the amount you pay for a good or service?
1/3(x+3) - 2/x+3, where x is not equal to negative 3
when you're making a sketch you must remember that _ lines should never touch a view.A. ExtensionB. Cutting-PlaneC. CenterD. Section
