elliem8820
elliem8820 elliem8820
  • 23-03-2020
  • Social Studies
contestada

Solve the following:
a) 4x – 3 = 2x + 7

Respuesta :

idessavess idessavess
  • 23-03-2020

Answer:

x=5

Explanation:

4x-2x=7+3 (collect like terms, calculate the sum)

2x=10 (divide both sides by 2x)

so therefore x=5

Answer Link
zmanns
zmanns zmanns
  • 23-03-2020
Answer:
X=2

Explain:
If you add 3 to both sides you get 4 and if you subtract 2x from both side you get 2x and so basically yk u have to divide. So, now you divide 2x by 4 and you get 2.
Answer Link

Otras preguntas

What was the main goal of the Farmers’ Alliance? 8-hour work day higher quality planting cheaper land and supplies low income taxes regulated railroad rat
What is 1/10 of 3,000
Who was Angalina Grimke I need help this is slavery type
Which number is farther from zero on a number line -9 or six
What is the probability of getting heads, tails, and heads, in that order, when flipping a coin? Are these events dependent or independent?
How many moles of ethylene (C2H4) can react with 12.9 liters of oxygen gas at 1.2 atmospheres and 297 Kelvin?
How did the idea of manifest destiny affect native Americans
The track coach notices that his star runner is running quicker than ever before, but quickly gets tired and shows evidence of depression after the race. The co
how many pairs of chromosomes are in a body cell of a macaw?
A book store was selling 5 books for 27.25. Online you could buy 6 books for 32.16. Which place has a lower unit price?