stephy1231
stephy1231
13-12-2017
Mathematics
contestada
3(x-1)=2x+9 help me :(
Respuesta :
AnimeBrainly
AnimeBrainly
13-12-2017
3(x - 1) = 2x + 9
3x - 3 = 2x + 9
3x (-2x) -3 (+3) = 2x (-2x) + 9 (+9)
(3x -2x) = (9 + 9)
(x) = (18)
x = 18
x = 18 is your answer
hope this helps
Answer Link
FanBoy264
FanBoy264
13-12-2017
Here's the way to get the answer.
1) 3x - 3 = 2x + 9
+3 +3
2) 3x = 2x + 12
-2x -2x
3) x = 12
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
What is 7/10 - 1/4 (fraction)
Evaluate the following expression: 7.0 x 10⁴ + 6.0 x 10³ A) 13 x 10⁷ B) 42 x 10⁷ C) 67 x 10³ D) 76 x 10³
How can high temperature lead to death
what transfer nutrients into the blood stream and body.
PLEASE Find the equation of the line............................perpendicular to the line y= 5x -1 and passes through the points (10,8)
What are the pH changes in the stomach before and after taking an antacid tablet?
wht is the ocelot favorite food?
Simplify the polynomial.1. 4a²b + 5 - 6a³b - 3a²b + 2a³b
what did the word villain mean in Old English
A forerunner of the Declaration of Independence was (A) the Proclamation of Rebellion (B) Lee’s Resolution (C) Suffolk Resolves (D) Declaration of Rights and Gr
