Let u be 1 + 2 + 2 + -1. Suppose 4*j - 23 = -l, -3*j - 2*l = -0*j - 16. Suppose u*h - 4 = 0, 2*h + j = 4*c - 0. Solve -c + 5 = -q for q.

Suppose -1 = j - 11. Let r be (-4)/j + (-22)/(-5). Suppose 2 = r*n - 30. Solve o + n = -o for o.

-4

Let a(j) be the first derivative of -j³⁄₃ + 4*j2 + 10*j - 1. Let n be a(9). Let k = -1 + n. Solve -s - 4 = -k*s for s.

-4

Let j = 9 + -3. Solve 3*o = j*o - 3 for o.

1

Suppose -3*g + 16 = g. Solve q + g = -0*q for q.

-4

Let v = 14 + -24. Let d = v - -10. Suppose 3*u - 8 = -f - d*f, 3*f = -5*u + 8. Solve m = -u*m - 5 for m.

-1

Let g(d) = -d + 4. Let z be g(-4). Suppose z = 3*i + h, -4*i = -i + 5*h - 4. Let u© = c3 + 5*c2 - 6*c + 1. Let a be u(-6). Solve f - a = -i for f.

-2

Let f = 16 + -12. Solve 0 + f = -2*n for n.

-2

Suppose 4*q + 2 = -2. Let f = 1 - q. Suppose -4*j = 5*b - 11, -f*b + 1 = -2*j - 7. Solve -6 = -0*t - b*t for t.

2

Let y be (-8)/24 - (2 - ²¹⁄₉). Solve y = -0*j + 2*j for j.

0

Let k(n) = n**2 + 8*n + 9. Let r be k(-7). Solve l - r*l = -5 for l.

5