Let n(f) = 3*f**2 - 34*f + 15. Let c be n(11). Solve -c*x = -7*x - 9 for x.

Suppose -a - 10 = -3*a. Suppose -2*z - 11 = -5*l - 58, 0 = 3*z - a*l - 63. Let o be (1/(-2))/((-2)/z). Solve 1 = o*c + 5 for c.

-1

Suppose -5*y + y - 8 = 0. Let a be (-79)/(-9) + y/(-9). Suppose -4*s + a = -b - 1, b - 15 = -s. Solve -2 = -3*n + b for n.

4

Suppose -2*v + 96 = v. Suppose -h + 5*h - v = 0. Solve -h = -2*m - 0*m for m.

4

Let k be 9/(¹⁸⁄₄) - -8. Solve 4*a - k = -2 for a.

2

Let k be (2 + -2)/(1 - 2). Suppose 0 = 3*w - d + 2*d + 15, -4*d + 42 = -5w. Let t be 2/w(-1 - 17). Solve t*n - n = k for n.

0

Suppose 2*r = -0*r + 34. Let h = r + -14. Let g(b) = b3 + 5*b2 + 3*b + 5. Let n be g(-4). Solve h*f - n = 6 for f.

5

Let p = -2 - -5. Suppose 2*q = -5*w + 21, 2*w - 1 = -q + 8. Solve -w*t + 0*t - p = 0 for t.

-1

Suppose 0 = 15*w - 12*w - 6. Solve 0 = -u - w + 5 for u.

3

Let m(h) = 20*h**2 + h - 1. Let g be m(1). Solve -4 = 4*u - g for u.

4

Let y(t) be the first derivative of t³⁄₃ - 7*t2 + 16*t + 3. Let l be y(13). Solve -l*g = -5*g + 2 for g.

1