Suppose 9 + 3 = 2*k. Let v(y) = y + 4. Let z be v(k). Solve -5*p + z = -5 for p.

Let l be (-6)/4*8/(-6). Suppose l*m - c = 7*m - 72, -4*m - c = -57. Suppose 5*o + 0*o - m = 0. Solve 6 + 0 = -o*b for b.

-2

Let w be (-6 + 2 - -7) + 1. Solve 3*c = 8 + w for c.

4

Let c = -4 - -6. Suppose -4*h + n = -24, c*n = -2*h - 3*n - 10. Let b = -2 + 2. Solve -j + b - h = 0 for j.

-5

Let l(z) = -2 - 9 + z - 1 + 4. Let t be l(12). Solve -u - u = -t for u.

2

Let o = 7 + -3. Solve -4 = o*g - 2*g for g.

-2

Let g = 1 + 4. Solve g*o + 5 = -0 for o.

-1

Let j = 8 + -1. Suppose -2*v + 23 = j. Let q = -4 + 6. Solve 2*u + q = v for u.

3

Let t(k) = 2*k - 1. Let h be t(-2). Let w = h + 8. Solve -w*u + 20 = 8 for u.

4

Let u(j) = -3*j3 - j2 - 2*j - 1. Let r be u(-1). Solve r*y - 2 = 5*y for y.

-1

Let l(j) be the second derivative of j⁴⁄₆ + j³⁄₂ + 2*j. Let n be l(-2). Solve 0 = -u - n - 1 for u.

-3