`|t-7|=4`
`|9-t|=2`
What value of r satisfies both of the above equations?

2z+ 1 =z What value of z satisfies the equation above?

2/3t = 5/2 What value of t is the solution of the equation above?

2(5x − 20) − (15 + 8x) = 7 What value of x satisfies the equation above?

(z)/(6)((3)/(2))-7=-2(3z-4) Which value of z satisfies the equation above?

1/2 (3X + 14) =1/6(7X-10) Which value of x satisfies the equation above ?

If r +s=6, what is the value of t in the equation above ?

-9-a=b a^2-6a-9=b IF the ordered pair (a,b) satisfies the system of equations above, what is one possible value of a?