Let k be (-3)/2 + (-7)/14. Let o be 2 - 1*(k + 3). Let q be 8/(-20)*(-5)/o. Solve -q*b - 4 = -3*b for b.

Let n be (2 + -4 - -4) + -1. Solve -c - n = -4 for c.

3

Let c(d) = -1 + d + 6*d - 5*d + d**2. Let m be c(1). Solve l - 3*l = -m for l.

1

Suppose 5*y = -q - 31, y + 3*y + 20 = -2*q. Let r = 9 + y. Solve r = 4*f - 6 for f.

2

Suppose 3*w + 19 = 5*g, -5*g + w + 23 = -0*g. Solve -s + g = 4*s for s.

1

Let b = -8 + 13. Solve 11 = -4*f - b for f.

-4

Let r = -7 - -7. Let z = 3 - r. Solve -4*s - 1 = z for s.

-1

Let f(n) = n - 5. Let b be f(6). Suppose -2*z - 4*a - 9 = -31, 3*z - 33 = 2*a. Solve -3*g + z = -b for g.

4

Let g(o) = -o**2 - 10*o + 2. Let q be g(-9). Suppose 0 = -u + 2*s + q - 2, 0 = -2*u + 5*s + 21. Solve u = j - 2*j for j.

-3

Let l be (-23)/(-2) + ²¹⁄₁₄. Suppose -i + 32 = -5*i. Let x = l + i. Solve x*k = 4*k - 3 for k.

-3

Suppose -5*z + 4*t + 28 = 0, 4*t - 8 = -4*z - 0*t. Suppose 48 = 7*p - 4*p. Solve 3*m = z - p for m.

-4