Suppose 5*c + 54 = -4*k, 9*c - 4*c - k + 74 = 0. Let j = -13 - c. Solve 3*f - 4 = -j for f.

Let v(b) be the third derivative of -b⁶⁄₁₂₀ + b⁵⁄₁₂ + b⁴⁄₆ + b3 - 2*b**2. Let u be v(5). Let t = u - 11. Solve -4*n = -n + t for n.

-5

Let t(g) = g3 - 4*g2 - 6*g + 1. Let k be t(5). Suppose -h + 0*h + 21 = 4*o, -o = -4. Let i = k + h. Solve -3*n + 13 = i for n.

4

Suppose -7 = -4*g + 17. Suppose 2*k + 0 = g. Solve 2 = k*l - l for l.

1

Let t = 27 - 23. Solve -t*i = -2 - 6 for i.

2

Suppose -2*b = -0*b. Suppose s = 7 - b. Suppose 0 = 2*t + t - 6. Solve -s*p - 5 = -t*p for p.

-1

Suppose 3*d - 8 = 4*y + 30, -3*y - 27 = -2*d. Suppose -2*p + 4*h = -8, 0 = p - 4*h + d*h. Solve p = -t - 0 for t.

-2

Let f be (-2)/6 - 14/(-6). Let o© = c**2 - 9*c + 36. Let u be o(4). Solve 2*s = -f*s + u for s.

4

Suppose -2 = 3*n - 4*n. Let y = 1 - -1. Let o be -1 + 1 - (18 - 22). Solve -y = n*l + o for l.

-3

Suppose -4*s - 2 = -6. Let x© = -3*c - 7. Let o be x(-3). Suppose -o*d - 6 - s = -m, -2*m = -3*d - 11. Solve -4*i - 17 = -m for i.

-4

Let r = 3 + -3. Suppose 0 = -0*b - 2*b - 4, 2 = k + 2*b. Solve r = -2*f + k*f + 16 for f.

-4