2155917
2155917
23-05-2017
Mathematics
contestada
5x + 4 = 7x i need help quick
Respuesta :
cher
cher
23-05-2017
5x + 4 = 7x
Subtract 4 from both sides.
5x = 7x - 4
Subtract 7x from both sides.
5x - 7x = -4
Simplify.
-2x = -4
Divide both sides by -2.
x = 4/2
x = 2
~Hope I helped!~
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Determine the equation of the line, in point-slope form, that will get your spacecraft from Point A (0,3) to Point B (-3,0)
Why was the French alarmed after the Belgium government seized the Congo from King Leopold?
4m-5t=-22 5m+6t=-3 Solve by Elimination
what is the equation of a parabola whose vertex is (-6,0) and whose graph is half as tall as y=x^2 and opens upside down?
a charge of 90 C passes through a wire in 1 hour 15 minutes . what is the current in the wire
2,7,26,101,400 what is the next number
What were the changes in U.S. politics between 1824 and 1840 and what accounted for these changes?
How do you make profit when you open a business
5 examples of collective nouns
How far does light travel in 1 millisecond that is, in one hundredth of a scecond?
