book
Maths Puzzle
Numerical Ability
Solve for X
2+9x= -5x -18
Read Solution (Total 0)
book Other Question
Is (2,3) the solution to the linear system defined by
y=3x-3
2x+4y=16
solve for x 2x/3+4x/8=15
solve for x [6x+5]/3=3x/7-2