Jenna wants to solve the equation 2000x−4000=8000. Homework Help ✎ What easier equation could she solve instead that would give her the same solution? (In other words, what equivalent equation has easier numbers to work with?) Justify that your equation in part (a) is equivalent to 2000x−4000=8000 by showing that they have the same solution. Now Jenna wants to solve 3/50−x/50=7/50. Write and solve an equivalent equation with easier numbers that would give her the same answer.
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Jenna wants to solve the equation 2000x−4000=8000. Homework Help ✎
-
What easier equation could she solve instead that would give her the same solution? (In other words, what equivalent equation has easier numbers to work with?)
-
Justify that your equation in part (a) is equivalent to 2000x−4000=8000 by showing that they have the same solution.
-
Now Jenna wants to solve 3/50−x/50=7/50. Write and solve an equivalent equation with easier numbers that would give her the same answer.
Trending now
This is a popular solution!
Step by step
Solved in 6 steps with 6 images