AshPosekany
AshPosekany AshPosekany
  • 01-10-2014
  • Mathematics
contestada

Algebra 1. i just need help with understanding multiple step equations like...

72+4-14d=36 ???? D=????

Respuesta :

mariamikayla
mariamikayla mariamikayla
  • 01-10-2014
[tex]72+4-14d=36 \\\\ 76-14d=36 \\\\ 14d=36-76 \\\\ -14d=-40 \ |:(-2) \\\\ 7d=20 \\\\ \boxed{d=\frac{20}{7}}[/tex]
Answer Link
konrad509
konrad509 konrad509
  • 01-10-2014
[tex]72+4-14d=36\\ -14d=-40\\ d=\frac{40}{14}=\frac{20}{7}[/tex]
Answer Link

Otras preguntas

how do you use distributive property to find the answer of 75 divided by 3
what is 122/11 equivalent to as a decimal??
What is 25.2<1.5y+1.2
Which expression could be a calculator’s display for the number 0.00000000000096?                                                       A. 9.6e13
whats 25/7 as a mixed number?
A faction is an opposing group within a party. true or false?
Diffusion occurs because of the ________________________ of molecules.
write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.
how do you compare 1/5 and 0.201
AngleDFG and angleJKL are complementary angles. M angleDFG =x+5, and m angleJKL=x-9. Find the measure of each angle