Suppose 28 = -r + 3*r. Suppose -49*z = -51*z + 42. Suppose -4*l = 5*f - z, 4*l = f + f + r. Solve 4*q - f = -13 for q.

-3

Suppose 2*d - 7 = 2*h - 23, 11 = -3*h - 4*d. Suppose 2*c - s = 5, -4*c - 13 = 2*s - 3. Solve c = -7*o + h*o for o.

0

Let m(j) = -j3 - 4*j2 + 13*j + 11. Let o be m(-6). Let t = -4 + 16. Solve o*g = g + t for g.

3

Suppose 9 + 11 = 5*u. Suppose u*d = 19 - 7. Suppose -2*f = 3*g - 2, -d*g + 3*f = -4*g - 4. Solve -5*o = -g + 7 for o.

-1

Suppose 3 = v - 1. Let n© = c3 - 4*c2 + 3. Let k be n(v). Solve -4*r = -3*r + k for r.

-3

Let v(j) = j**2 + 2*j - 5. Let l be v(-4). Solve z - l = -0 for z.

3

Let t = -10 + 10. Solve h + 3*h - 8 = t for h.

2

Suppose 5*f + 4 = -4*x - 1, -4*f - 5*x - 13 = 0. Suppose r + 8 = 2. Let s be (-2)/(-10) - r/(-30). Solve 0 = f*g - s*g + 3 for g.

-1

Let t(n) = n3 + 5*n2 - 10*n - 8. Let k be t(-6). Suppose m - k = -3*m. Suppose -4*y + 0*j + 2*j + 16 = 0, m = y - 2*j. Solve -y = -w - 1 for w.

3

Let g(q) = 3*q - 5. Let u = 8 + -4. Let y be g(u). Suppose -5*o = -3 - y. Solve -o = 2*s - 6 for s.

2