Let t be (-7)/(-2) - (6 - (-91)/(-14)). Solve 4*j - t = -0 for j.

Let o(h) = h**2 - 9*h - 7. Let s be o(10). Solve -9 = -2*p - s for p.

3

Suppose 3*l - 2*l = -c + 7, -4*l = -20. Suppose 4*o + 20 = c*o. Let t be o/25 + ³⁴⁄₁₀. Solve 2*u - t = u for u.

3

Let k(q) = -q**2 + 7*q - 4. Let p be k(6). Suppose 0 = 5*r - 25 + 5. Solve -r = -i - p for i.

2

Suppose -4*o = -r + 12, o = 4*r + 2 - 20. Let d = o + 6. Solve d = -0*q - q for q.

-4

Let d be ¹⁰⁄₅*(1 - -1). Solve -p + 1 = -d for p.

5

Let h(d) = -d - 2. Let l be h(-6). Suppose l*f = f. Solve f = -2*p + 6*p for p.

0

Let n(y) = 2*y - 5. Let s be n(10). Solve s + 5 = 5*b for b.

4

Suppose 0 = 4*b - 22 + 6. Suppose -b*i = i. Let q = i + 1. Solve 0*a = -a - q for a.

-1

Suppose 8 = -v - 0*v + 5*z, z = 2. Solve v*x = x for x.

0

Let y(b) = -b3 + 4*b2 + 5*b + 5. Let x be y(5). Suppose 0 = x*i + 2*j, 4*j + 16 = 4*i - 6*i. Let f(m) = 2*m + 1. Let v be f(i). Solve -v*z + 4 = 14 for z.

-2