Let m(i) = -5*i + 28. Let u be m(5). Solve 0 = -6*l + u*l + 9 for l.

Let q(h) = h**2 + 9*h + 1. Let p be q(-9). Solve 13 = 4*t + p for t.

3

Let j be 3 + (¹¹⁄₅ - ¹⁵⁄₇₅). Solve 0 = 2*t - j + 15 for t.

-5

Suppose -3*y + 0*y + 3 = 0. Let l be (-1)/(3/(-9)) + y. Suppose 5*s - 142 = -42. Solve -l*q = -9*q - s for q.

-4

Suppose -5*c + 5 = 5*g, -2*c - 3 = -3*c + g. Solve 0 = 2*a + c - 12 for a.

5

Let w(i) = i - 2. Suppose -2*d = -3*d + 7. Let o be w(d). Let x = o + 0. Solve -x*q = -2*q + 12 for q.

-4

Suppose 3*q - 42 = -3*q. Let z be (1 + -2)*2 + 3. Solve 3*d - q + z = 0 for d.

2

Suppose -4*x = 3*p - 0*p - 12, 0 = 3*x + 4*p - 9. Suppose -5*v + 4 = m - 3*m, -5*v + 6 = -x*m. Solve a = -v*a for a.

0

Suppose v - 4*v - 12 = 3*h, -3*v - 4 = -h. Let u be (2 + -1)/(v/(-22)). Suppose -5*a = -3*m + u, 3*m + a - 5 = -0*a. Solve -m = 3*q + 1 for q.

-1

Suppose 3*s = -4 - 2. Let v be (¹⁄₃)/(s/6). Let y = v + 3. Solve 0 = -k - y*k for k.

0

Suppose -4*q + 20 = -0*q. Let a(t) = -t3 - 4*t2 - t - 1. Let x be a(-4). Solve -f - x = -q for f.

2