Suppose 5*w - 15 = -2*t, 2*t + 5*w = t + 15. Solve -z = -t*z - 1 for z.

1

Let d(q) = 8*q + 12. Let f be d(1). Solve 3*z + f = -z for z.

-5

Let x be 6/(-15) - (-96)/15. Suppose -f + 3*u = 5, -2*f + x = -4*u + 6*u. Solve -f = 2*a - 9 for a.

4

Suppose -4 = -3*l + 14. Let q = -35 - -51. Suppose 3*s = 8 - 2. Solve -s*i - q = -l*i for i.

4

Let r(o) = -4*o - 19. Let f be r(-5). Let a(m) = -m3 + 6*m2 - 4*m - 5. Let k be a(5). Suppose k = -s - s. Solve 2*y - 3*y + f = s for y.

1

Let w = -4 + 4. Let v be (5 + -5)/(w + 1). Suppose -p = -v*p - 7. Solve -4*c + 6 = -p*c for c.

-2

Suppose -z - 4*z = 3*i + 25, -z + 5*i + 23 = 0. Let q = z - -2. Solve -3*a + 2*a + 1 = q for a.

1

Let p® = -r**2 - 11*r + 1. Suppose 0*o - 10 = 5o. Let l be o(9⁄3 + 2). Let w be p(l). Solve 4*m + 5 + w = 0 for m.

-4

Let x = 3 - 1. Let u(v) = 2*v - 2. Let o be u(x). Suppose 2*j = j - 1, -1 = -2*w - 5*j. Solve w*m - 14 = -o for m.

4

Let o = 12 - 10. Let b = o - -1. Let s = 0 + 0. Solve b*q = -s*q + 6 for q.

2