There is no equation in the question, only an expression. An expression cannot be solved.
Divide each side of the equation by 10 .
NO!
First, subtract 3x from each side of the equation. Then, divide each side of the equation by 7 .
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
0.3x = 2.4Multiply each side by 10:3x = 24Divide each side by 3:x = 8
Divide each side of the equation by 10 .
NO!
First, subtract 3x from each side of the equation. Then, divide each side of the equation by 7 .
1). Add ' 3k ' to each side of the equation. 2). Add ' 5 ' to each side. 3). Divide each side by ' 3 ' .
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
You can write an equation that works in forward and reverse by setting the same variables on either side. Alternatively you can set offsetting variables on each side which will also create the same results.
You cannot solve a single linear equation with two variables. At best you can express one variable in terms of the other.
You decide to solve for one of the variables, for example, for "y". What exactly you do would depend on how the variables are related. For example, if you have:x + y = 5 and you want to solve for "y", you subtract "x" on both sides. If you have a product, such as: xy = 10 you divide both sides by "x".
0.3x = 2.4Multiply each side by 10:3x = 24Divide each side by 3:x = 8
Here are the steps: -- Write the equation. -- Combine like terms on the right side. -- Add 10 to each side of the equation. -- Subtract 2b from each side. -- Divide each side by 2 .
-3
U can subtract 18 from each side of the equation.