Y=5x-6 how do i solve for x? explain .

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?