Let x be (-2)/(-2) + (2 - 1). Suppose -x*f - 12 = 4*s, -f - 7 = -5*s + 2*f. Let v be s/(-3) - (-2)/(-6). Solve v = -b - b for b.

Let c be 7/(-1) - (-3 + 0). Let t(h) = -5*h2 - h + 4. Let y(w) = 6*w2 + w - 4. Let r(j) = c*y(j) - 5*t(j). Let p be r(-4). Solve -3*d - d = -p for d.

2

Let p(y) = -1 + 3 + 1 + y + 10. Let a be p(-9). Suppose -3*d = -g - 14, 6*d + a*g = d + 46. Solve 2*b + 0*b = d for b.

3

Suppose j - 6*j + m + 12 = 0, 0 = 5*j + 5*m - 30. Suppose 0 = -2*i + 4*s - 2 - 4, j*i - s - 6 = 0. Solve 0 + i = -o for o.

-3

Let d(s) = -s**2 - 3*s + 2. Let l be d(-3). Suppose -2*c - l*c + u + 21 = 0, -4*c + 4*u = -12. Let r be (⁷⁶⁄₆)/(⁴⁄₆). Solve r + c = -5*o for o.

-5

Let t be 3/(-1)*3/(-9). Let z = 7 - 4. Suppose 4*q - 4 = z*w - 16, 0 = -2*q. Solve t = d + w for d.

-3

Suppose -5*g - 5 = i - 2*g, 0 = -2*g - 6. Suppose j = i*j - 15. Solve j*b + 3 = 2*b for b.

-1

Let f(j) = 2*j + 20. Let c be f(-8). Solve 3*w + c = 2*w for w.

-4

Suppose -2*f + 6 = -4*t, 4*f - f - 5 = 2*t. Let j(g) = -4*g3 + g2 - 1. Let q be j(t). Solve -h + 3 = q for h.

-1

Suppose -d = -4*x + 11, -2*d - 2*d = 3*x + 6. Solve 2*m - 8 = -x*m for m.

2

Let b = 28 + -13. Let z(n) = n - 15. Let x be z(b). Solve 5*u + 4 - 29 = x for u.

5