anochem
anochem anochem
  • 12-11-2021
  • Mathematics
contestada

Solve this problem and show the steps with check steps confirming answer is correct.
4x-7=2x+15

Respuesta :

001296586
001296586 001296586
  • 12-11-2021

Answer: X=11

Step-by-step explanation:

Add 7 to both sides of the equation     4x-7=2x+15

4x-7+7=2x+15+7

Simplify

Add the numbers :4x -7 + 7 = 2 x + 15 + 7

Add the numbers:4 x = 2x + 15+7

down

4x=2x+22

Subtract

2 2 x 2 x from both sides of the equation

4 x = 2x +22   4x - 2x = 2x +22- 2x

Simplify

2x = 2x +22-2x

Divide both sides of the equation by the same term

2x = 22 2x/ = 22/2 x =22/2x =22/2  x=11

Answer Link

Otras preguntas

Doris drives at a steady speed of 40 km/h. If she sets off at 1.35pm and arrives at 3.50pm, how far has she travelled?
What did valentine’s ribbons mean in the middle ages?
What were the causes of the French and Indian war?
could anyone help me with this?? 4. Read the sentence from Paragraph 1 of “The Mayan Codices." They developed a very complex calendar. Which yearly entry on the
State the slope of the line in simplest form. dont be wit da bs
Calculate the electric current produced when 5 microcouloumb charge flows in 0.02 seconds.​
can you use sweetened condensed milk in pumpkin pie?
Given 7x + 2 > 58, which number is not in the solution set? (1) 6 (3) 10 (2) 8 (4) 12 0 1 O 2 O 3 04
Why are skies blue? 1. Oxygen and nitrogen molecules scatters the shorter blue and violet wavelengths throughout the atmosphere giving it a blue color while lon
is america a democracy or a constitutional republic