3*3-3/3+3
y=1/2*-1-2
16-3y=5y
5t=3t+14
6t=88-5t
R(3x+10) = R(x+52)
x+16=3x
w = (−5) ∗ (−4) ∗ (−12)
(9/2+5/2)÷11/5÷1/5