Suppose -86 = -5*i + 2*o, i - o - 9 = 10. Suppose 2*n + 2*n = i. Solve -n*k + 3 = -9 for k.

Let u = 1 - -2. Let v = 2 + u. Let p be (4 - v)*(-3 + 1). Solve 6*w = p*w - 12 for w.

-3

Let u be ¹⁶⁄₈*¹⁷⁄₂. Suppose 2*x + 8 = 0, x + u = 5*p - 2. Solve -4 = -7*t + p*t for t.

1

Let k = 3 - 1. Suppose 0 = -w + 3 + k. Solve 0*o + 15 = w*o for o.

3

Let o be 3*(3 - 6 - -4). Solve 4*l - o*l + 2 = 0 for l.

-2

Suppose 0 = -4*z - z. Let u = 6 + z. Solve 2*x - 5*x - u = 0 for x.

-2

Let v(l) = l + 1. Let x be v(-4). Suppose -90 = -2*u + 7*u. Let m be 2*x*3/u. Solve -3*d - m + 16 = 0 for d.

5

Suppose 0 = u - 7 - 3. Suppose -d + u = d, -4*f = -5*d + 9. Suppose -f*q - 4 = -6*q - 3*z, -9 = -q + 2*z. Solve 0 = -2*l + 1 - q for l.

-2

Suppose 0 = 4*n - 3*k + 17, 3*n + 2 = 2*k - 11. Let j = 9 + n. Solve j*u = -0*u for u.

0

Let u(h) = h3 - 7*h2 - h + 7. Let v be u(7). Solve 0 = -3*c - v*c - 12 for c.

-4

Let a® = -r - 4. Let i be a(0). Let d = 8 + i. Let l be (-9)/d*16/(-3). Solve 6*j - 3*j = -l for j.

-4