6th grade math
posted by Terri .
Explain how you know whether to add a number to or subtract a number from both sides of an equation in order to solve the equation.
Respond to this Question
Similar Questions

math
can anyone help me with these 3 problems I am trying to check my daughters hoime work it has bee na few years. 1. The sum of n and twenty two, multiplied by three, is 78 2. the product of z and 17 is less than or equal to the difference … 
more math
solve this equation: 6x+7=8x13 ....plz Tell what you don't understand so that we may help you. Subtract 6x from both sides of the equation and see what you get. Then add 13 to both sides. If you do it right, that will be the answer. 
Math
Add one to a number, then double the sum, and you get 56. how do i solve it and write it as a equation (x+1)*2=56 1. divide both sides by 2 2. subtract 1 from both sides you get x=27 For all of these questions just remember that when … 
MATH PLEASE CHECK IT!!2
m2/m5*m+5/m2=1 If your problem is this: (m  2)/(m  5) * (m + 5)/(m  2) = 1 (m  2) cancels out in both the numerator and denominator on the lefthand side since you are multiplying. That leaves us with this: (m + 5)/(m  5) … 
algebra
I need a step by step explanation on how to add these two equations 2x+3y=1 5x+3y=16 Subtract the first equation from the second. (Subtract left and right sides separately). This gives you 3x = 15 Then divide both sides by 3. x = 5 … 
Math
Carl's hands trembled as he stood in front of the safe and unfolded the crumpled piece of paper holding the combination that would open the safe. "Rats!' he moaned. The combination was written in the form of a riddle. The last number … 
Algebra
I am re posting this for fear that it was overlooked earlier. I have also decided to show my work in the hopes of preventing any issues that might arise. Solve the absolute value equation. I y+3 I +5=2y Would the solutions be 8=y and … 
Algebra
Select all the statements that can be used as steps to solve the equation 6[4(2x−1)]=80−8. Subtract 8 from 80. Combine 80 and 6. Multiply 2x and 1 by 4. Subtract 1 from both sides of the equation. Add 4 to both sides of … 
ALGEBRA
Select all the statements that can be used as steps to solve the equation 6[4(2x−1)]=80−8. Subtract 8 from 80. Combine 80 and 6. Multiply 2x and 1 by 4. Subtract 1 from both sides of the equation. Add 4 to both sides of … 
Algebra
Which of the following describes a correct method for solving the equation below?