Let y(o) = 5*o - 5. Let k be y(6). Suppose -4*q - 32 = -5*c, c - 3*q - k = -3*c. Solve c*i - 20 = -i for i.

Let n = 0 + 7. Solve 0 = -3*t - 5 - n for t.

-4

Suppose -2 = -4*f + 10. Let y = f - -2. Solve 0 = y*z - 2*z + 12 for z.

-4

Let u be (1/(-1))/(1/(-7)). Suppose 0 = -4*b - 2 + 10. Suppose -3*w + 9 = 0, 2*g - b*w = -w + u. Solve -3*z + g = -1 for z.

2

Let u be -1 - -1 - (-1 + -1). Let p = 4 - u. Solve -p*r + 9 = r for r.

3

Let t(m) = -m3 - 3*m2 - m - 3. Let i be t(-3). Let a be 1 - (2 + 0 + -3). Suppose k - a - 1 = 0. Solve i = -3*v - 0 + k for v.

1

Suppose 0 = -5*s + 13 + 67. Suppose -3*b + 10 = 4*k, -3*k - s = -6*k + 2*b. Suppose -3*h + 2*m + 22 = h, -3*h + k*m + 14 = 0. Solve -14 = 5*w + h for w.

-4

Let a be (-5)/(²⁰⁄₁₆) - -4. Suppose -26 = -4*v + 5*n, a*n + 4 = 2*n. Solve 2*i + v = -i for i.

-3

Suppose -f + 2*f = -3. Let r = f + 3. Solve 0 = -3*w + 3 - r for w.

1

Let s be 0*(-7 + 3 - -3). Solve s*a = -a - 4 for a.

-4

Let b(o) = -3*o - 45. Let j be b(-16). Solve -2*r - j*r - 5 = 0 for r.

-1