Let j = -42 + 48. Solve -y = -j*y + 25 for y.

Let s = 4 - 0. Let h be (2/(-1)-2)/1. Let u be (-3)/((h - 3)-1). Solve -s*n + u = -5 for n.

2

Let k(w) = w3 - 6*w2 - 4*w + 2. Let u be k(6). Let v be u/(-8) + ²⁄₈. Suppose 10 = v*r + 2*r. Solve -5 = -r*z - 13 for z.

-4

Let b = -1 + 5. Let t be (⁹⁶⁄₃₀)/((-2)/(-5)). Solve -28 + t = -b*d for d.

5

Suppose 2*q = -7*q + 36. Solve z + 1 = q for z.

3

Let a = 5 + -1. Let v = a - -4. Let p(b) = -b**2 - 37*b + 41. Let r be p(-38). Solve r - v = 5*l for l.

-1

Let z(q) = -q**2 - 3q + 1. Let t be z(-4). Let b = 4 + t. Let a be -1 + (b - 2)-1. Solve a = j + 2*j for j.

0

Suppose -6 = -10*t + 4. Suppose 0 = -4*b + 4 + 16. Solve -n + b = t for n.

4

Let z(g) = g - 1. Let u(n) = 3*n + 2. Let k(t) = -u(t) + z(t). Let c be k(-5). Solve -5*v - c = 3 for v.

-2

Let w(f) = -f**2 - 11*f - 10. Let n be w(-7). Suppose 15 = 5*a + k, -2*k = -3*a + a + n. Solve -8*y + a*y - 8 = 0 for y.

-2

Suppose -x + 1 + 4 = y, -3*y - x = -21. Let m = 10 + -7. Solve m*v - v = y for v.

4