66acnwuswp 66acnwuswp
  • 02-11-2020
  • Mathematics
contestada

9a= 12a+3b/4
Solve for b

Respuesta :

Alfpfeu
Alfpfeu Alfpfeu
  • 02-11-2020

Hello,

[tex]9a= 12a+3\dfrac{b}{4} \text{ *** subtract 12a ***}\\ \\<=> -3a= 3\dfrac{b}{4} \text{ *** divide by 3 ***}\\ \\<=> -a= \dfrac{b}{4} \text{ *** multiply by 4 ***}\\ \\<=>\Large \boxed{\sf \bf b=-4a}[/tex]

Thank you

Answer Link

Otras preguntas

(10y^3+20y^2+55y)/5y
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
what is the answer for (20,8),(9,16) ?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
find an equivalent expression without parentheses -(50x-15y+15)=
Can someone use the word delta in a sentence