Solve the following inequality: $4\left(2x+3\right)>-4$4(2x+3)>−4

Solve the following inequality: $-12>4\left(4x+5\right)$−12>4(4x+5)

Solve the following inequality: $3\left(2x-3\right)\le-21$3(2x−3)≤−21

Solve the following inequality: $4\left(4-3x\right)\le28$4(4−3x)≤28

Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

Apply algebraic procedures in solving problems