Let o(j) = -j. Let d be o(0). Solve 4*q + 0*q - 4 = d for q.

1

Suppose -20 = -2*o - 3*o. Solve o*t - 21 + 9 = 0 for t.

3

Suppose -4*d + 2*g + 3 = -17, 4*g + 10 = 2*d. Solve d*y + 17 + 8 = 0 for y.

-5

Suppose d = -4*d + 30. Let x(y) = 2*y + d - 4*y - y**2 - 4*y. Let n be x(-6). Solve 0 + n = -3*a for a.

-2

Suppose l + 0*k = 4*k + 24, 4*k + 40 = 5*l. Suppose -c = -3*o + 55, 2*o + 3*o = -5*c + 85. Suppose -3*a + 51 - o = 0. Solve -a = -l*v + 1 for v.

3

Let a(u) = -u3 - 2*u2 - 2*u. Let p be a(-3). Solve -5*z + p = -10 for z.

5

Let l(n) = -5 + 0*n + 0*n - 3 + 3*n. Let a be 1*3*4⁄2. Let x be l(a). Solve s + x = -s for s.

-5

Let y = -12 + 2. Let v(g) = -3*g - 23. Let o be v(y). Solve -5 = 3*t + o for t.

-4

Let k = -2 - -2. Let s = 4 + k. Solve -8 = s*f - 0 for f.

-2

Suppose 10*c - 6*c = 16. Suppose -32 = c*o - 6*o. Solve 0 = j + 3*j - o for j.

4