Let t be -5*8/(-20) - -4. Solve -z - t = z for z.

-3

Let t = -5 + 8. Let j be t/9*(0 + 12). Suppose -w = -j*u + 4*w, -2*u = 3*w. Solve 0 = -u*o + 3*o for o.

0

Suppose -2*g = g. Suppose -a + g = -4. Solve 2*y + a = 2 for y.

-1

Let y be (-180)/(-48) + (-2)/(-8). Let x(b) = 21*b**2 - 2*b + 1. Let p be x(1). Solve a + y*a - p = 0 for a.

4

Suppose 2*q = -q + 6. Solve 3*t + 5 = q*t for t.

-5

Let o® = 3 - 8 + 0 + r + 3. Let k be o(5). Solve k*v = v + 2 for v.

1

Let x = -27 + 30. Suppose 0 = 5*j - x*c - 4, 4*c = j + j + 4. Solve -3*t + 5 = j*t for t.

1

Let k be 28/(-7) - -5*1. Solve -k - 3 = -j for j.

4

Let l be (0/3)/(4/(-1)). Solve 0 = z - 4 - l for z.

4

Let d(z) = z3 + 8*z2 + 4*z - 17. Let l be d(-7). Solve -l + 12 = -4*f for f.

-2