Let l = 15 - 31. Suppose 4*p + 51 = 7. Let m = p - l. Solve -m*o = -o + 12 for o.

-3

Let m = 6 + -4. Let d(v) = v**2 - 3*v - 4. Let i be d(6). Suppose 3*g - i = 2*h, -4*g - g - 2*h = -m. Solve -g = -4*y - 18 for y.

-4

Let y be 5⁄6 + (-5)/(-30). Let u = 3 - 0. Suppose x = -3*w - 9, -u*x - 1 = -2*w - 7. Solve x = -4*m + 13 - y for m.

3

Suppose -2*r + 14 = 4*j, -5*r + 3 = 8. Solve -j*i - 12 + 32 = 0 for i.

5

Let a(q) = -q**2 + 4. Let s = -10 + 10. Let b be a(s). Solve -3*l = -4*l - b for l.

-4

Suppose -2*b + 5 + 5 = 0. Let y(z) = -4*z3 + 2*z2 - 1. Let s be y(-1). Let k = b - s. Solve k*h + 2 = h for h.

2

Let r(s) = -s3 + 5*s2 - 4*s + 3. Let k be r(4). Solve -k*b + 15 = 3 for b.

4

Suppose 3*y = -12, 5*n + 5*y = -0*y. Suppose 3*j + 12 = 7*j. Suppose -4*s - n*z + 12 = 0, 4*s = j*s - 5*z + 3. Solve -s*d = d - 8 for d.

2

Let w be ((-9)/(-12))/((-2)/(-8)). Let y be (2 - -5) + (-6)/2. Suppose 9*b = 4*b + 4*a + 30, w*b - 26 = y*a. Solve b*z + 1 = -1 for z.

-1

Let a = -14 + 25. Solve -26 = 3*s - a for s.

-5