Let j = 0 + 25. Let n = j - 11. Let y be (-1)/2 + 49/n. Solve -y*s = -s for s.

Let n = 62 - 58. Solve 12 = -0*t - n*t for t.

-3

Let c(o) = o3 + o2 - o - 2. Let h be c(0). Let f be (-5)/h*2/(-1). Let y(l) = -l + 3. Let t be y(f). Solve -t = -3*g + 4 for g.

4

Let l be ³⁄₂*(-4 + 14). Suppose -5*d + l = -50. Suppose -o - d = -5*x, -8*x + 4*o + 20 = -4*x. Solve 9 = x*t + 1 for t.

4

Suppose 5 = k - 2. Suppose -3*f = -k*f. Suppose f = -0*g - g + 6. Solve -4*z + g = -2*z for z.

3

Let x = -39 - -42. Solve x*u + 7 - 1 = 0 for u.

-2

Let n be ⁶⁄₄₂ - 41/(-7). Let a = n + -1. Suppose -o - 1 = -a*v, -o + 3 = 2*v - 3*v. Solve f - 1 = o for f.

5

Suppose -4*y + 23 = -1. Solve 0 = -3*x - y for x.

-2

Let j(s) = 2*s - 4. Let q be j(3). Solve z + q*z + 9 = 0 for z.

-3

Suppose -4*t - 24 = 8. Suppose 0*x - 3*x - 5*o + 34 = 0, 4*o = -5*x + 74. Let f = x + t. Solve 2*g + 0*g = -f for g.

-5

Suppose 10 = -3*t + 25. Solve t*l = 20 + 5 for l.

5