Let g(r) = -3*r + 47. Let s be g(11). Solve 0 = 4*k - 2 - s for k.

Let x = 4 + -2. Suppose 0 = -5*z - 3*m + 29, x*z + 2*m + 3*m = 23. Solve 8 = -z*y - 0 for y.

-2

Let m(k) = -k + 3. Let j be m(1). Solve 2*g - g = -j for g.

-2

Suppose -2*f - 6 = 3*z - 5*z, -4*z - f = -12. Suppose 3*q - 6*t + z*t = -6, -5*q - 4*t = -26. Solve q*i = 3 + 1 for i.

2

Suppose 2*r - 22 = 4*v, 4*v - 17 = -4*r + 3*v. Solve 2*g = g - r for g.

-5

Let b be (¹²⁸⁄₃)/8 - 4/(-6). Solve -b*t + 2*t = -8 for t.

2

Let s(w) = w - 5. Let d be s(4). Let q be -9*(2 - 1)*d. Solve 0 = 2*o + o - q for o.

3

Let a be ¹⁸⁄₅ - (-10)/25. Solve a*f - 1 = 3 for f.

1

Let q(a) be the second derivative of a⁵⁄₂₀ + 7*a⁴⁄₁₂ + 5*a³⁄₆ - 5*a²⁄₂ - 5*a. Let t be q(-6). Solve -j = -t + 4 for j.

-3

Suppose -5*z = -17*z. Solve z*f - f = 1 for f.

-1

Suppose 0 = 2*w + 6 + 2, -5*n + 108 = -2*w. Solve -n = -7*u + 2*u for u.

4