Let v(x) = 2*x**2 + 24*x - 21. Let q be v(-13). Solve 0*r - q = 5*r for r.

-1

Let j(h) = -5*h + 1. Let g be j(1). Let n = 4 + g. Let d = 3 + n. Solve d*q - 5 = 2*q for q.

5

Let b(h) = h3 - 3*h2 - 3h - 5. Let w be b(4). Let j be w(-2 - 0) - 0. Suppose -j*o + 15 = -p, -o + 10 = p - 2*p. Solve -4*y + o = y for y.

1

Let r(b) = -b3 + 5*b2 - 4*b + 2. Let i be r(4). Suppose 0 = -0*y + i*y - 12. Let s(m) = 4*m**2 + m. Let c be s(-1). Solve c*o - y = 6 for o.

4

Suppose 3*h - t = 4*h - 3, 0 = 4*h - 2*t. Let y(w) = 6*w**2 + w. Let r be y(h). Suppose -4 = -4*p, r = j - 3*p - 23. Solve -5*n + 8 = j for n.

-5

Suppose 22 = -t + 4*n, -6 - 26 = 3*t + 5*n. Let v = t - -17. Let x(a) = -a**3 + a. Let w be x(1). Solve v*f - 6 = -w*f for f.

2

Let s(n) = -4*n - 1. Let m be s(-2). Let x be 2/m - (-38)/14. Solve -x*u - 14 = 1 for u.

-5

Suppose -2*t = -n + 15, -4*n + 4*t = -t - 45. Let r = n + -5. Solve r*b = 3*b - 9 for b.

3

Suppose 3*a = 6*a - 6. Suppose 43 = a*y + 3. Solve -i = 4*i - y for i.

4

Let v be 6⁄9*(2 + 1). Solve v*c = c - 3 for c.

-3