Let t = -4 - -6. Let s(z) = -5 + z + 5 + 8. Let i be s(-7). Solve -t*y + y + i = 0 for y.

Let p be (-1 - -4)/((-3)/2). Let i be (2 - p) + ⁴⁄₂. Suppose i = a + a. Solve a*t - 5 - 7 = 0 for t.

4

Let d(p) = -10*p2 + 19*p + 2. Let b(o) = -7*o2 + 13*o + 1. Let j(w) = 7*b(w) - 5*d(w). Let g be j(5). Solve g*i - 3*i - 3 = 0 for i.

-3

Suppose -2*c - 2*c = 0. Let n = 3 - c. Suppose -2*w - 28 = -4*z - 4*w, 0 = 4*z - n*w - 8. Solve -m = -2 + z for m.

-3

Suppose 2*p - 55 + 51 = 0. Solve 0 = -2*d - p*d - 4 for d.

-1

Suppose -4*p - 16 + 24 = 0. Solve 0*x - x = p for x.

-2

Let y = -3 - -1. Let v(z) = -1 - 5*z + 5*z + z**2. Let n be v(y). Solve -3*x - 15 = -n for x.

-4

Suppose 2*c - 4*s - 144 = 0, -3*c + 2*s + 264 = c. Suppose -3*d + 5 - 11 = 0, -2*d - c = 2*g. Let p be g/(-8) + ¹⁄₄. Solve -p - 1 = -j for j.

5

Let p = -15 - -21. Suppose -p*g = -5*g. Solve g = -2*j - 0*j for j.

0

Suppose -3*i - 5 = 5*b, -b - 2*i - 11 = -3. Let w(f) = -f3 - 3*f2 + 5*f + 6. Let r be w(-4). Let n = 4 + r. Solve 0 = x + b*x + n for x.

-2

Suppose 0 = l + 2*l. Suppose 5*m - 10 = -l, -6 = 5*x - 3*m. Solve x = 3*n + 5 + 4 for n.

-3