Brissy516 Brissy516
  • 19-09-2020
  • Mathematics
contestada

Solve for a:

2+5(a+3)= 6a + 10

PLEASE SHOW WORK!!!

Respuesta :

aleeshasaji
aleeshasaji aleeshasaji
  • 25-10-2020

Answer:

a = 7

Step-by-step explanation:

Expand the brackets

2 + 5a + 15 = 6a + 10

Rearrange by collecting the like terms

17 - 10 = 6a - 5a

7 = a

Answer Link

Otras preguntas

what is the square root of 600?
explain why the percentage of resistant bacteria increased over time.
Look at the following sequence: 729,243,81,27... What is the next term?
The change in heat energy for a reaction is best expressed as a change in a. Enthalpy (H) b. Absolute temperature (T) c. Specific heat (c) d. Entropy (S) e
When 16x cubed - 12x squared + 4x is divided by 4x , the quotient is
why did Russian settlers come to California in the early 1800s
How do you write 9,800,100 in exponents and expanded form
The name of a water solution of hydrogen fluoride, HF(g), is (A) fluoric acid (B) fluorous acid (C) perfluoric acid (D) hydrofluoric acid (E) hypofluorous
these two compounds are in the liquid phase at 293 K a. Br₂ and Hg b. Cl2 and F2 c. NH4^{+} and H₃O^{+} d. Fe and Co e. Diamond and graphite
which structure is correctly paired with its function? 1) ovary - provided milk for newborns 2) testis - development of sperm 3) placenta- storage of released