Suppose 38*z = 40*z - 10. Solve -2*q - 6 = -z*q for q.

2

Let d(t) = t**2 - 2t + 2. Let a be 2/((-1)/(-4)-2). Let s = a + 6. Let z be d(s). Solve z - 4 = -x for x.

2

Suppose -22 = -6*i + 2. Let o(b) = b3 + 2*b2 - 5*b - 2. Let d be o(-3). Solve -5*f = -d*f + i for f.

-4

Let z(g) = -5*g + 4. Let a(s) = -s + 1. Let w(h) = -4*a(h) + z(h). Let k be w(2). Let t be -2 + 0/k + 8. Solve -4*n = -2*n + t for n.

-3

Let p be 2 - (1 + 2)/(-3). Let y(q) = -q3 + 3*q2 + q. Let m be y(p). Solve 16 - 1 = m*h for h.

5

Let t be -5-1(-1 - -2). Suppose -t*l + 14 = 3*c, -5*c - 14 = -4*l + 12. Solve l*b - 1 + 21 = 0 for b.

-5

Suppose -28 = 4*f - 4. Let n be ((-2)/f)/(10⁄300). Suppose 0 = 2*l + 1 + 7, 0 = r + 3*l + 10. Solve -r - n = 4*m for m.

-3

Suppose -p = 4*p - 15. Let l = -12 + 15. Solve 2*j + l = p*j for j.

3

Let c = 14 - 1. Let o = c + -3. Suppose t + t - o = 0. Solve -t = 3*f - 20 for f.

5

Let z = -4 + 15. Suppose 0 = -5*r - 1 + z. Solve -4*a + 4 = -r*a for a.

2