Suppose 146 = 5*t - 3*u, 2*u + 2*u = -t + 20. Let k = 4 - t. Let l = k + 27. Solve 0 = l*g - 6*g + 4*p + 25, -5*g + 11 = p for g.

3

Let f(s) = s + 11. Let y be f(-7). Suppose -91 = -9*i + 44. Solve -k + i = 4*l, 4*k - 8 = -y*l + l for l.

4

Suppose 2*g = -m - 3*g + 217, -4*g + 948 = 4*m. Let k be (-400)/(-22) + (-44)/m. Solve -18 = -h + 5*t, -5*h + k = 2*t - 3*t for h.

3

Let m(s) = -9*s - 2. Let f be m(8). Let i = -36 - f. Let x = 44 - i. Solve -a + 1 = -n, n - x*n = 5 for a.

0

Suppose 0 = 5*p + 20, -l = -2*l + 3*p + 10. Let m = l + 4. Solve -r + 0 + m = -3*h, 3*h = 5*r - 22 for r.

5

Suppose -1 + 6 = -3*l + 2*k, -3*k + 12 = 0. Suppose 4 = 5*y + 4*g - 33, -y = -2*g + l. Solve 2*m - 4*c = y*m + 32, -m - 24 = 4*c for m.

-4

Let y(a) = 96*a - 1622. Let r be y(17). Solve -4*z - 24 = -14*c + r*c, 4*z - 2*c + 16 = 0 for z.

-2

Let r be 11 + 1398/(-126) + (-344)/(-84). Solve 19*o = 23*o - 12, -2*t + 16 = r*o for t.

2

Suppose -3*w + 79 = -2*w. Suppose 40*n - w = 39*n. Suppose -3*s = -5*m - n, s - m - 29 = -0*s. Solve 5*t - 17 - 12 = 2*x, -s = 4*x - 5*t for x.

-2

Let d be (832/(-80))/((-2)/(-30)). Let x = d - -175. Solve -l = c - 4, 3*l + 3*c = 7*c + x for l.

5