Suppose -l = -2*l. Suppose -w - 2*c - 9 = 0, 5*w - c + 3*c + 13 = l. Let x be (-6 + -1)*w/1. Solve -2*t - x - 3 = 0 for t.

Let j = -11 + 31. Let s(g) = g - 5. Let z be s(5). Solve -3*d + 7*d + j = z for d.

-5

Let i be -2 + ¹⁵⁄₅ + 1. Solve -2*s + 0*s + i = 0 for s.

1

Suppose 1 = x - 4. Suppose -x*d - 8 = -2*n - 33, 0 = -5*n + 3*d - 15. Suppose -m - 17 = -3*z, n*z - 4*m + 10 = z. Solve -5*r - z = 4 for r.

-2

Let a(s) = -s**2 + 9*s + 6. Let n be a(9). Let q = 38 - 56. Let k = q + 28. Solve -n*u = -u - k for u.

2

Suppose 0 = -2*q - 5*a - 23, -a - 23 = -3*q + 3*a. Suppose i + q = 2. Let f be (i - (-3)/(-3))/(-1). Solve -3*n = -f*n for n.

0

Let w = 65 + -62. Solve x = -2*x + w for x.

1

Suppose -2*d = -i - 9, -8*d + 8 = -4*d - 4*i. Suppose -d*n = -2*n - 15. Solve n*o - 5 = 4 for o.

3

Let l(s) = 3*s - 1. Let v be l(1). Let w be (¹⁵⁄₆)/(v/4). Suppose -3*b + 5*p - 4 = -1, 5*b = 5*p + w. Solve 5*t = 6 + b for t.

2

Let b(v) = v3 - 4*v2 - 4*v - 2. Suppose 5*y = s + 19, -2*y + s = -5*y + 13. Let r be (-1)/(2/y) + 7. Let w be b®. Solve -w*x + 3 - 9 = 0 for x.

-2

Let a = -1 + 7. Suppose a*y - 6 = 4*y. Suppose 4*c - 4 = 3*i, y*i - 4*i - 3 = -3*c. Solve -2*d - 4 + 0 = i for d.

-2