Suppose -4*n + 13 = 3*g, g - 21 + 6 = -4*n. Suppose -7 = -n*j + 13. Solve -2 = -j*c + 13 for c.

Let h(j) = 4*j**2 - 2*j - 1. Let d be h(-1). Solve d*x + 15 + 5 = 0 for x.

-4

Let w(n) = -n3 + 3*n2 + 6*n - 3. Let i be w(4). Solve -3*k + i = -4 for k.

3

Suppose 3 + 7 = 5*a. Suppose -10 = -a*q + 6. Let x = q + -6. Solve 7 = x*g + 1 for g.

3

Let p(n) = -n - 4*n + 6*n - 1. Suppose -i = -7*i + 24. Let d be p(i). Solve d = o + 2 for o.

1

Let f be (0 + 3 - -2)*(-21)/(-35). Solve 0 = 2*s + s + f for s.

-1

Let k(d) = d**2 - 13*d + 8. Let q be k(11). Let i = -8 - q. Suppose 2 = -t + i. Solve 5*r - t = 1 for r.

1

Let d be 4/(60/(-39))*-5. Let s = 18 - d. Solve -b = -s*b + 8 for b.

2

Suppose 0*y - 13 = -3*y + 5*a, -a = -4*y + 6. Suppose -k = -2 + y. Solve k = -2*z + 11 for z.

5

Let z be ²⁄₅ - (-32)/(-5). Let y = 7 + z. Solve -u = y - 4 for u.

3

Let m be ²⁄₄*(0 + 0). Suppose m = i + i - 16. Suppose 0 - i = -o. Solve -4*k - 4 = o for k.

-3