Question

Solve each equation for the given variable.-2x + 5y = 12 for ySolve each equation for y. Then find the value of y for each value if x.y + 2x = 5; x = -1, 0, 3

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

-2x + 5y = 12

y = ?

Step 02:

We must apply algebraic rules to find the solution.

-2x + 5y = 12

5y = 12 + 2x

y = 12 / 5 + 2x / 5

`y\text{ =}(12)/(5)\text{ + }(2x)/(5)`

The answer is:

y = 12 / 5 + 2x / 5