Suppose 13 - 3 = -s. Let a be 0 - 1 - s/5. Solve -2*t = -a + 3 for t.

Let v(p) = -2*p - 1. Let s be v(-2). Suppose 0*k - 4*b = s*k + 16, 5*k + 2*b + 8 = 0. Let u = 1 - -3. Solve -u*m - 16 = -k*m for m.

-4

Suppose 0 = -5*k + 2*l + 2, -5*l + 12 = -2*l. Suppose 2*c - 4*h = -9*h, -4*c - 5*h = 0. Solve j = -c*j - k for j.

-2

Let b = 12 + -10. Suppose 2*r = 4*n + 26, 0*n = -4*r + 4*n + 32. Solve r*x - b = -8 for x.

-2

Let p(h) = h**2 - 9*h + 3. Let n be 21/(-28) - 78/(-8). Let z be p(n). Solve -1 = -z*t - 4 for t.

-1

Suppose -3*o - 54 = -0*o. Let d be 43/o-3. Suppose 2 + d = m. Solve m*f - 18 = -6 for f.

3

Suppose 5*v = 2*c, 0 = -2*v + 2*c - 2 - 4. Solve v*m - 2 = -0*m for m.

1

Let u(s) be the first derivative of -s³⁄₃ - 3*s²⁄₂ + 2*s + 3. Let z be u(-3). Suppose -3 + 0 = -k. Solve -a - z = -k for a.

1

Let z be 3/(-9)*(4 - 7). Solve 3*g = 13 - z for g.

4

Let l(q) = q3 - 17*q2 - 19*q + 23. Let a be l(18). Let n(h) = -h - 3. Let r be n(-6). Solve a*y = 2*y - r for y.

-1

Let x be (-8)/20 - (-4)/10. Let j = -8 + 5. Let s be x + 27 + (j - -1). Solve 4*y = -y + s for y.

5