Let z be (3/5)/((-7 - -5)/(-10)). Solve 0 = 3*m - 9 + z for m.

Let o = 11 + -8. Suppose -o*r + 22 - 7 = f, f = 3. Suppose u = -r*c - 15, 9 = -3*u - 5*c - 8. Solve 4 = i - u for i.

5

Let h(v) = -v**2 - 2*v + 3. Let z be h(-3). Suppose z = -3*y + 6*y. Let g = -1 - -1. Solve g = -y*k - k + 3 for k.

3

Let t(o) = o + 9. Let w be t(-7). Suppose -z = w*l - 21, -4*z - 4 = -3*l - 0*z. Solve u = -u - l for u.

-4

Suppose 4 = 4*s - 12. Let a(f) = 2*f**2 - 5*f - 3. Let g be a(5). Suppose g + 102 = s*k. Solve 0 = -5*i + 11 - k for i.

-4

Let c(a) = -a - 3. Let h be c(-6). Let r be ¹⁸⁹⁄₁₂ + ²⁄₈. Suppose 3*u + r = 61. Solve -h*f + u = -0*f for f.

5

Let z(u) = u3 - 2*u2 + u. Let w be z(2). Let j be ¹²⁄₃ - w - -4. Solve 0 = -s - j + 3 for s.

-3

Suppose -5*b = -3*b - 4. Solve -x = -b*x + 3 for x.

3

Let q be (-6)/4*(-8)/(-12). Let o = q + 4. Let a = o + 0. Solve -6*x + a*x + 15 = 0 for x.

5

Suppose c - 9 = 3. Suppose 2*x - 3*x - 24 = -5*l, 5*l = -x + 16. Suppose -m - c = -l*m. Solve 0*w + 12 = -m*w for w.

-3

Let r be 1 + 1 + 2 - 2. Suppose -2 = g + r. Let i be (-30)/g + ²⁄₄. Solve 4*t + i = -0*t for t.

-2