Suppose 20 = 2*g + 8*g. Solve 4*k - 8 = g*k for k.

4

Let n(v) = v3 + 5*v2 + 3*v - 4. Let x be n(-3). Let z = 4 + 0. Solve x*s = -z - 21 for s.

-5

Let a(i) = i. Let c be a(-4). Let r = -2 - c. Solve 1 = -r*j + 5 for j.

2

Let k = -12 + 27. Suppose 0 = -10*f + 5*f + k. Let d be (9⁄1)/f + -2. Solve -l - d = 3 for l.

-4

Let l be (0 + 2)*1⁄1. Solve 10 = -4*j + l for j.

-2

Let s(x) = 1 + x**2 - 4*x + 1 + x. Let g be ((-72)/(-126))/(4⁄14). Let y be s(g). Solve y = m - 0*m - 2 for m.

2

Let h(g) be the first derivative of g4⁄4 - 7*g3⁄3 + 2. Let n be h(7). Let x be (n/(-2))/(-1 - -3). Solve -2 = -x*s + 2*s for s.

-1

Suppose 0 = -4*v + 6*v - 10. Suppose -v*b + 4 = -1. Solve 4 = -k + b for k.

-3

Let a = 158 + -155. Solve a*p = -0*p for p.

0

Let s(f) = f - 4. Suppose 0 = 3*p + 4*l - 18, 0*l = -3*l - 9. Suppose -j = j - p. Let g be s(j). Solve -5*q = -6 + g for q.

1