Let l(c) = c**3 + 9*c**2 - 11*c - 6. Let t be l(-10). Solve -2 = d - t for d.

Let s be 2/(-4) - (-338)/4. Suppose a - 5*a + s = 0. Suppose -3*t - 4*b + a = 0, -t - 5*b = -2*b - 2. Solve -2*i + 1 - t = 0 for i.

-5

Let m = 72 - 68. Solve -m*v + v = 15 for v.

-5

Let g® = -r**2 - 10*r - 7. Let k be 2/(-4*³⁄₅₄). Let u be g(k). Solve u*s = s for s.

0

Let k be (-2)/12*3*0. Let f(s) = s**2 + 4*s. Let y be f(-5). Solve 5*o = -k + y for o.

1

Let o(i) be the second derivative of -i³⁄₆ - 2*i2 - 2*i. Let h be o(-4). Let v be (2 - (-1 + 1)) + 0. Solve h + v = -s for s.

-2

Suppose -23 + 13 = -2*l. Solve -l*b - 36 + 16 = 0 for b.

-4

Let u be (¹⁶⁄₁₂)/(⁴⁄₆). Let r be 2 + u/1*2. Solve -r*s - 20 = -s for s.

-4

Let v be 2/(-8) - 2/(-8). Suppose -4*o + 23 = -5*n, -3*o + v*n = 2*n. Solve -2 + 6 = o*y for y.

2

Suppose 12*k + 29 - 89 = 0. Solve 11 = -4*t - k for t.

-4

Let p(m) = -m3 + 3*m2 + 6*m - 2. Let a be p(4). Let f(j) = j**2 - 3*j + 2. Let h be f(3). Solve 2*t - a = h for t.

4