Let j = 1 + -1. Suppose -2*l + j*g - 2 = 5*g, -5*l = g - 18. Suppose -3*h + l = -2. Solve 0 = -0*a - h*a - 8 for a.

-4

Let w = -45 - -81. Let b be 25*(w/10)/1. Let c be 6/(-21) + b/21. Solve 4*r = 8 + c for r.

3

Let c be (-33)/22*8/(-6). Solve 1 = 3*g - c for g.

1

Let m(z) = z**2 - 13*z + 4. Let p be m(13). Suppose 3*k = -4*t - 2*k - 10, 2*k + p = 5*t. Solve v - 3 - 1 = t for v.

4

Suppose -t + 5*b + 15 = 3*t, -3*t - 15 = 5*b. Solve -5*o + 10*o + 20 = t for o.

-4

Let n be 10⁄15 - (-8)/6. Solve -2*l = -4 - n for l.

3

Let s be (6 + -6)*(-1)/(-1). Solve s = 4*j - 2 - 2 for j.

1

Let v be ((-30)/8)/((-36)/96). Solve -6 = 4*a + v for a.

-4

Suppose -13*n + 20 = -9*n. Solve n*z = 3*z for z.

0

Let u(i) = 3*i**3 - 1. Let s be u(1). Suppose -s*q = -n - 3 + 2, 21 = 5*n + 3*q. Suppose -n*k = -k. Solve 5*j = -10 - k for j.

-2