13-04-2016
Mathematics

contestada

solve for b if 7+16b=29+5b

Respuesta :

penfila11Pen penfila11Pen

13-04-2016

7 + 16b = 29 + 5b

Keep the variables on one side

16b - 5b = 29 - 7

11b = 22

Divide by 11 isolate b:

[tex] \frac{11b}{11} [/tex] = [tex] \frac{22}{11} [/tex]
11 and 11 cancels out

b = 2

check:
7 + 16(2) = 29 + 5(2)
7 + 32 = 29 + 10
39 = 39

Answer Link

Otras preguntas

Select the evidence that suggests that Theophilus was a Gentile from the nobility in Roman society. multiple answers. a. Luke addresses him as "most excellent.

Why is ADS low this week

How can I simplify this monomial?

What gains did women make in the field of education? Describe at least two.

Can the sides of a triangle have lengths 9.7, 1.2, and 10.9? yes or no

a recycling plant processes an averge of 1/3 ton of glass each minute. At approximately what rate does the recycling plant process glass. In tons per day? (1 da

Who performed Buddy Rich's Birdland?

how are ribosomes different from most other cell organelles

Pepper Jackie is making posters with a map of the area around the youth center. The map she has is too small for the poster, so she wants to make it 3 times big

The equilibrium constant kc for the decomposition of phosgene, cocl2, is 4.63 10-3 at 527°c. cocl2(g) equilibrium reaction arrow co(g) + cl2(g) calculate the eq