Suppose 0 = -4*l + 5*k + 14, l + 2*l + k = 1. Let j = l + 1. Suppose 12 = j*i - 4*z, 0 = -i + 6*i - 3*z - 58. Solve i + 6 = 5*d for d.

Suppose 2*u - 15 = -3*i + 3, -2*u + 14 = i. Solve -w - u = -2 for w.

-4

Let h = -6 - -8. Let l(n) = -n3 - 4*nh + 0*n2 + 2*n3. Let d be l(4). Solve d = -3*t - 0 - 3 for t.

-1

Let x be (²⁄₅)/(⁸⁄₄₀). Solve -x*g + 0*g = -2 for g.

1

Let m = -14 - -18. Let r be (-7)/(-28) + 7/m. Solve r*g = g + 5 for g.

5

Suppose f - 5 - 3 = 0. Solve 4*u - f = 4 for u.

3

Let d be (-18)/12*56/(-6). Suppose 5*t = 6 + d. Solve t + 2 = -3*l for l.

-2

Suppose -5 - 1 = -z + l, 5*l = 4*z - 27. Suppose o + 4*b - 9 = z*b, 3*o - 5*b = 3. Let r = -3 + o. Solve -2*n = r*n - 25 for n.

5

Suppose 2*k - 2 = 2. Solve k = 2*q - q for q.

2

Let y = 21 - 21. Solve -x + 2*x - 2 = y for x.

2

Let u be (-30)/(-105) + ¹⁰⁸⁄₁₄. Solve -4*f + 0*f = -u for f.

2