Let b(s) = -s + 6. Let y be b(3). Let w(h) = h**2 - h - 1. Let r be w(y). Solve -4 = d - r for d.

Let z(k) = -k2 + 4*k + 2. Let f(s) = s3 - 6*s**2 + 7*s - 6. Let t be f(5). Let p be z(t). Solve -1 - 3 = -p*l for l.

2

Let r© = 2*c. Let i be r(1). Let w = 0 + i. Solve -w - 1 = q for q.

-3

Let l(y) = y - 8. Let n be l(9). Solve 2*u - 3*u = n for u.

-1

Suppose -4*v + 3*v = 0. Let x be v + 1 + 2 + -1. Let j = x - 1. Solve j = y - 4 for y.

5

Let u be 1/(-2) + (-36)/(-8). Suppose f = -2*f - 3. Let y be 2*10/u + f. Solve 5*p - y = 16 for p.

4

Suppose 2*d - 28 = -2*n - d, -4*d + 8 = -n. Suppose g + 4*h = -14, 2*g - 2*h - n = 4. Suppose -m + 0*i = g*i + 8, 16 = -4*m - 4*i. Solve 0 = -m*t + t - 1 for t.

1

Let v be (8/(-7))/(16/(-56)). Let a be (0 + 2/(-4))*-82. Suppose 0 = -v*u - 16, -2*u - 5 = 2*r - a. Solve 5*g + r + 3 = 0 for g.

-5

Suppose g + 5*l - 2 = 8, 0 = 2*g - 5l - 50. Let v be 8/(-6)(-30)/g. Solve -3*a + 5 = v*a for a.

1

Let n be ²⁄₁₂ - (-83)/6. Let v = n + -20. Let p be (-8)/v - 4/(-6). Solve -4*a - 2 = p for a.

-1

Suppose -2*j = -5*j - 5*b - 19, -5*j + 5*b = -35. Solve 0 = -0*f - j*f for f.

0