Simplify. 3x−6
Assume no denominator equals zero.

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?