Suppose -2*x + 2*r + 0 + 4 = 0, 6 = -5*x - 3*r. Let v(j) = 0*j + 14 - 2*j + x*j + 3*j. Let b be v(-11). Solve b*o = -0*o + 9 for o.

Let o be (-1)/((-3)/(-30)*-2). Suppose -z + 2*z - o = 0. Suppose 2*j = -5*l + 5*j + 10, 3*l + 2*j - 6 = 0. Solve 7 - l = z*x for x.

1

Let v(m) = -m3 + m2 + m - 1. Let c be v(1). Solve 3*k - 3 - 3 = c for k.

2

Let l® be the second derivative of r⁵⁄₆₀ - 5*r³⁄₆ - 3*r**²⁄₂ + 3*r. Let q(s) be the first derivative of l(s). Let x be q(-4). Solve 1 - x = -5*a for a.

2

Suppose x + 8 = -3*x, 54 = 5*r - 2*x. Suppose -3*q - r = s, 3*s = -0*s - 5*q - 10. Solve 0 = -s*i - 2 - 3 for i.

-1

Suppose 4*s - 44 = -7*s. Solve 5 - 1 = s*g for g.

1

Let v(u) = -u - 6. Let h be v(-12). Let t = h - 3. Solve -t*f + 8 = 2 for f.

2

Let c be (0 - 1)*(-1 + -14). Let r be ((-8)/(-5))/(6/c). Suppose 9*o - 4*o = 25. Solve o = 3*n - r for n.

3

Suppose 0 = w + z - 0*z, -5*z = -5*w + 30. Suppose 5*o = -20, 3*o + 16 = -3*h - h. Let s = h + w. Solve 3*c = s*c - 4 for c.

-4

Let x(b) = b3 + 4*b2 - b - 2. Let o be x(-4). Let s be (-8)/(-24) + o/(-6). Solve s*j + 3*j + 12 = 0 for j.

-4

Let y(h) = -h3 - h2 - h + 1. Let l(s) = -4*s3 - s2 - 2*s + 5. Let z(b) = l(b) - 5*y(b). Let u be z(-3). Suppose f - 1 - 1 = u. Solve -m - 1 = f for m.

-3