Suppose 4*m - 4*t - 1 = 11, -m + 7 = -5*t. Solve -m*v = v + 15 for v.

-5

Let r = 82 - 42. Let z = r + -25. Solve 1 + z = -4*j for j.

-4

Suppose -4 = -4*r - 2*w, 5*r + 1 = 2*w - 3. Suppose 2*j - 3*l = 7*j + 6, r = 4*j + 4*l + 8. Solve 8 = 2*b - j*b for b.

4

Let g be 1 - (-1 + (2 - 2)). Let b(f) = -4*f - 1. Let i be b(-1). Suppose -5*q = 3*n, -i*q = n + n. Solve t - g - 2 = n for t.

4

Let v(j) = 17*j2 + 5*j. Let u(p) = -9*p2 - 3*p. Let k(w) = 7*u(w) + 4*v(w). Let n be k(1). Solve n*i - 3 = 1 for i.

1

Let w(u) = -u**2 - 8*u - 7. Let q be w(-6). Suppose -5*r = -15 - q. Solve -r = 2*t - 6*t for t.

1

Let p be (300⁄24)/(1⁄2). Solve 5*r = p - 10 for r.

3

Let r(z) = -z**2 - 8*z - 5. Let u be r(-6). Solve u - 19 = -3*a for a.

4

Let k be (-1)/2*(-19 + 7). Solve -h = -k + 1 for h.

5

Let d = -16 - -31. Suppose -4*t + 9*t = d. Suppose -v = -3*o + 1, -2*o = v + 2 - 1. Solve t*s - 6 = -o for s.

2