Suppose -b - 10 = 2*l - 40, -2*l + 2*b = -30. Suppose 0 = -d + l. Suppose -2*k - k + d = 0. Solve 0 = -2*r + k + 1 for r.

3

Let p = -14 + 4. Let j = p + 14. Solve b - 1 + j = 0 for b.

-3

Let m(v) = 14*v3 + v2 + 2*v - 2. Let p be m(1). Let n be 9/p + (-17)/(-5). Solve n = -0*g + g for g.

4

Let g = 3 - 1. Solve 2*n + g*n + 8 = 0 for n.

-2

Let x be (3⁄5)/((-2)/(-10)). Let f be (1 - 4)*8/(-6). Solve -z + x*z = f for z.

2

Let i(x) = 10*x + 33. Let m be i(-3). Solve 0 = 4*u + m + 13 for u.

-4

Let x = -62 + 74. Solve 3*k + 0 = x for k.

4

Let w = 179 - 171. Solve -w = -2*c - 2*c for c.

2

Let w = -18 - -41. Let c(l) = -l + 1. Let k be c(7). Let x be (-30)/(-7) + k/21. Solve w = -x*s + 7 for s.

-4

Let z be (-24)/4*(-10)/(-6). Let f = -4 - z. Let x(v) = -v3 + 6*v2 + 3*v - 9. Let b be x(f). Solve 0*a + b = 3*a for a.

3