Let t = 189 + -185. Solve 7 = t*z + 3 for z.

Let w(l) = -l - 4. Let y be 12*(-2 - (-20)/16). Let t be w(y). Solve 12 = -i + t*i for i.

3

Suppose 4*m = -23 + 35. Solve 3*g + m + 6 = 0 for g.

-3

Let i(m) = m**2 - 8*m - 12. Let g be i(10). Suppose 3*f = -f + g. Solve f*w + 0*w = 0 for w.

0

Let s = 4 - 2. Suppose 0 = 3*i + s*i - 5. Let k be (¹²⁄₂)/3 - i. Solve 3*n - 2*n = -k for n.

-1

Let p(k) = k3 - 15*k2 + 14*k + 20. Let h be p(14). Solve -3*w + h = 2*w for w.

4

Let y(z) = 12*z**2 - z. Let i be y(1). Let m = -8 + i. Suppose -2*l + 7 = m. Solve -l*s + s = -3 for s.

3

Let a = 32 - 32. Solve u + 3*u + 12 = a for u.

-3

Let g = 6 + -5. Let z be (-1 - -1)/(-16 - -15). Solve z - g = -f for f.

1

Let i be ²⁵⁰⁄₄₀ + ⁶⁄₈. Let t = i - 5. Solve 9 = -k - t*k for k.

-3

Suppose -5*r = p - 13, 4*p - r + 4 - 14 = 0. Suppose 3*i - 50 = -4*y, -4*i = p*y - 0*y - 55. Let n = i + -5. Solve 0 = 3*j - 2*j - n for j.

5