All Pre-Algebra Resources
Example Questions
Example Question #22 : One Step Equations With Integers
Solve for .
To get x by itself, you must add 4 to both sides of the equation
which simplifies to
Example Question #21 : One Step Equations With Integers
Solve for .
To get y by itself, you must multiply both sides of the equation by 3
which simplifies to
Example Question #22 : One Step Equations With Integers
Solve for .
To get z by itself, you must subtract 11 from both sides
which simplifies to
Example Question #31 : Evaluate Expressions: Ccss.Math.Content.6.Ee.A.2c
Solve for .
To get y by itself, you must add 7 to both sides of the equation
which simplifies to
Example Question #32 : Evaluate Expressions: Ccss.Math.Content.6.Ee.A.2c
Solve for .
Add 2x to each side to get all variables on one side:
Example Question #252 : Expressions & Equations
Solve for .
To isolate the variable "s" from the expression 32s, divide both sides of the equation by 32. 128/32=4, so s=4
Example Question #31 : One Step Equations
Solve for .
Add 3625 to each side to isolate y. This gives you the answer 5024
Example Question #711 : Grade 6
Solve:
To solve for , multiply ten on both sides of the equation to eliminate the denominator.
Example Question #253 : Expressions & Equations
solve for :
None of the other answers.
To solve for x you simply isolate it on one side of the equation. To do this, apply the opposite operations to manipulate the equation.
Subtract 15 from both sides:
The red terms canceled.
We just subtract as normal on the right side.
Example Question #713 : Grade 6
Solve:
In order to solve the equation, we have to isolate the variable. We do this by performing the same operation to either side of the equation.
To eliminate the fraction, multiply both sides by eight to cancel the denominator.