xXniaaa
xXniaaa xXniaaa
  • 01-12-2020
  • Mathematics
contestada

Can someone help me please, with the step by step explanation ???

Can someone help me please with the step by step explanation class=

Respuesta :

khalilahhanzer khalilahhanzer
  • 01-12-2020

Answer:

a=2

Step-by-step explanation:

8a +9=3a +19

Subtract 9 from both sides

-9=      -9

8a=3a +10

Subtract -3a from both sides

5a=10

5a=10

5a divided by both sides

5/5

10/5=2

a=2

Answer Link

Otras preguntas

The Rio Treaty of 1947 was a defense agreement between O the United States and Brazil. O the United States and Japan. O North America and South America. O the
PLEASE HELPPPPPPPPP!!!!! ILL GIVE BRAINLIST y=3x+2 Given x = 5 y = ?
what is the area of the triangle​
8-1 skills practice multiplying and dividing rational expressions
Hey ! Can anyone help me solve these problems please. Thank you !
A rectangle has a perimeter of 20 cm. What will the perimeter be if the rectangle tripled in size? ITS A VOLUME QUESTION
Twenty-four-month-old Michael is placed in front of a mirror with a spot of rouge on his nose. Based on research into the development of self-recognition, Micha
A 15kg penguin slides on its belly down an icy, frictionless glacier. If the penguin started from rest and reaches a speed of 11m/S when at the bottom, how high
Kala drove 603 miles in 9 hours at the same rate how many miles would she drive in 12 hours
Match each poster design principle with its definition. space dominance contrast alignment and proximity A poster must contain varied colors. A poster must have