leroy3thomas
leroy3thomas
10-11-2014
Mathematics
contestada
5t-8=3t+12
someone please help me
Respuesta :
kettboy
kettboy
10-11-2014
[tex]5t-8=3t+12[/tex]
Add [tex]8[/tex] to both sides of the equation:
[tex]5t=3t+20[/tex]
Subtract [tex]3t[/tex] from both sides of the equation:
[tex]2t=20[/tex]
Divide both sides by [tex]2[/tex]:
[tex]t=10[/tex]
Answer Link
Geekhawk
Geekhawk
10-11-2014
5t-8=3t+12
Add 8 to each side
5t=3t+20
Subtract 3t from each side
2t=20
Divide 20 by 2t
20÷2t=10
t=10
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
What is -7n-4=24 lol i hate homework
A production system in which the item being built moves along a conveyor belt to various workstations is called an assembly ___________.
plumber and his assistant work together to replace the pipes in an old house . the plumber charges $45 per hour for his own work and $25 for his assistant's la
order these numbers from least to greatest1/2,1.1,5/3,2.0,0.4,-2,5/8
How can I solve this problem? I dont want the answer I just need the steps to solving it finding the proportion??1.5/6=10/p
Prove that the inequality x(x+ 1)(x+ 2)(x+ 3) ≥ −1 holds for all real numbers x.
what kind of mathematical tools do biologists and geologists usually use ?
Is 5/8 greater than less than or equal to 3/8
How did the U.S. government get men to go fight in the war?
Simplify 5x-3y+2x-4y Expand 5(2x+4) Expand and simplify 4(3-2x)-4+5x Expand and simplify (x+4)(x-7) Expand and simplify (3x-3)(2x-5)
