Let o be -9 + 8 + 1*13. Suppose 0*j + o = 3*j. Solve 6 = -j*r + 2 for r.

-1

Let m(v) = -v3 + 6*v2 + 2*v - 9. Let l be m(6). Solve -3*c = l - 12 for c.

3

Let a(s) = s3 + 4*s2 - 3*s + 7. Let j be a(-5). Let c = 1 - j. Let q = c + -3. Solve -16 = -3*k - q for k.

5

Let n(k) = -k - 5. Let p be n(-5). Suppose 27 = -p*s + 3s. Let f be 30/s(-12)/(-10). Solve f*x = 9 + 3 for x.

3

Let w(h) = h3 + 5*h2 - 7*h - 2. Let b be w(-6). Suppose 1 = 5*m + 3*c, 6*m - c - 7 = 4*m. Suppose 2*o + m*o = 0. Solve o = -6*v + b*v + 2 for v.

1

Suppose h + 0 = 3*r - 5, 4*r + 4*h - 12 = 0. Solve -2*i = -r - 4 for i.

3

Suppose 20 = 4*s, 0 = -v - 4*s + 5*s - 4. Suppose 2*n + v = 3*n. Let g(t) = 8*t**2 - t + 1. Let k be g(n). Solve 0 = -k*m + 4*m + 12 for m.

3

Let q = -55 + 67. Solve 3*n = -n - q for n.

-3

Suppose 37*c = 31*c + 72. Let o(z) = z + 2. Let v be o(2). Suppose 2*h + 8 = -v*a, -5*h + 3 = 3*a - c. Solve -3*p + 0 = h for p.

-2

Let g be (-1*1)/((-4)/12). Let d = 6 - 8. Let i = g - d. Solve 3 = i*r - 2*r for r.

1