subject
Mathematics, 04.12.2020 21:10 ronni386re

Which steps are needed to solve this equation? b+ 6-21
Subtract 6 from both sides of the equation.
The answer is b= 15.
Check the solution by substituting 15 for b.
O Subtract 6 from the left side and add 6 to the right side of the equation.
The answer is b=27.
Check the solution by substituting 27 for b.
O Add 6 to both sides of the equation.
The answer is b=27.
Check the solution by substituting 27 for b.
O Add 6 to the left side and subtract 6 from the right side of the equation.
The answer is b= 15.
Check the solution by substituting 15 for b.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
question
Mathematics, 21.06.2019 17:50
For what values of x is x2 + 2x = 24 true?
Answers: 2
question
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
Answers: 1
question
Mathematics, 21.06.2019 21:00
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
Answers: 1
You know the right answer?
Which steps are needed to solve this equation? b+ 6-21
Subtract 6 from both sides of the equa...
Questions
question
Mathematics, 19.12.2020 03:20
question
Mathematics, 19.12.2020 03:20
question
Mathematics, 19.12.2020 03:20
Questions on the website: 13722360