Question

The equation 7x-10y = 30 is written in standard form. What is the first step when writing an equivalent equation which

solves for y?
O Add 7x to both sides of the equation.
O Subtract 7x from both sides of the equation
O Add 30 to both sides of the equatjan.
O Subtract 30 from both sides of the equation.

Answer 1

Subtract 7x from both sides of the equation

Explanation:

Answer 2

Subtract 7x from both sides

Explanation:

When solving for y or trying to find an equivalent, you have to isolate everything on the same side as y to solve.