4/5(15x-35) = -3x+27

-1/4(x-28)= -24

0.4(9.3x+7) -1.5x = 3.5x - (x-0.9)

Three friends go to the movies and buy a popcorn for $8.50 and drink. The cost of the popcorn and drinks is $40.50. Determine the cost of each drink.

Graph 2/3(3x+9) ≥ -3 on a number line

A concert venue has a maximum capacity of 500 people. They've already sold 150 tickets and have VIP access for 20 people. If remaining tickets cost $25 each, what's the maximum number of regular tickets, r, they can sell to stay under capac

Solve: -2x+5 > 21

Graph of -2x+5 > 21 on number line.

-3(x-2)+4=-3x+6

What value of “n” would make the equation have infinite solutions? 8x - 2(x-9) = -3(-2x+5)+n

What value of “n” would make the equation have no solution? 24x+33 = n(8x+7) - 12

Solve for x: 2x+12= -24