Let d be (-12 - 3)*8/(-12). Solve 3*r + 2 = -d for r.

-4

Let g(s) = -s3 + 9*s2 - 8*s + 3. Let v be g(8). Let r(o) = -o + 5*o2 - v*o2 + 0*o**2. Let k be r(3). Solve 40 = -5*p + k for p.

-5

Suppose -t - j = -4*j - 5, 0 = -4*t - 5*j + 3. Let r(f) = -2*f**2 + 15*f + 3. Let a be r(7). Solve 4*k + a = t for k.

-2

Let g = 1 - 1. Let y = 10 - 5. Suppose -2*t + y = -3*r + 7, -2*r + 5*t - 6 = g. Solve 3*w = r*w + 1 for w.

1

Let k be 1 - 2/(-1) - -1. Let f be (-30)/(-8) + 1/k. Solve f + 0 = a for a.

4

Let l(a) = -a3 + 3*a2 + 8*a - 5. Let y be l(-3). Let v = 10 + -5. Solve -v*j - y = -0*j for j.

-5

Let k = 19 - 17. Solve 0 = -5*l + k*l for l.

0

Let f be ((-3)/(-6))/(5 + (-196)/40). Solve f*a = 4*a - 3 for a.

-3

Suppose 0 = -2*j + s + 19, 2*s = 3*j - 0*s - 31. Solve -j = c - 4 for c.

-3

Let v(n) = n**2 - 7*n + 3. Let l be v(7). Suppose 5 = 3*k + a, 3*k = l*a + 2 - 17. Solve k = y + 3*y + 4 for y.

-1