Let i = 222 + -213. Suppose -5*j + i = 3*a - 13, -j + 22 = 5*a. Solve -2*h + j*k + 10 = h, 0 = -2*h - 3*k - 15 for h.

0

Suppose 59 + 67 = 3*o. Let x = 46 - o. Suppose -u - 2*u = -x*l - 4, 3*u = 3*l + 6. Solve t = 2*f + 6, -u*t + f - 10 = 1 for t.

-4

Let m be (-64)/10*(17 + -32). Let o be ((m/(-10))/3)/(4/(-10)). Solve 0*s - s + 4 = -t, -4*t = o for s.

2

Let l(t) = t3 - 35*t2 - 32*t - 139. Let d be l(36). Solve -5*a - 15 = -4*a - 5*v, -3*a - d*v = -15 for a.

0

Suppose -m - p + 5 = 0, 3*m - 4*p - 77 + 69 = 0. Solve 0 = -5*a + 2*s + 14, 16 + 3 = m*a + s for a.

4

Let l© = 101*c - 1313. Let g be l(13). Solve -5*j - m - 11 + 3 = g, -2*j + 3*m = 10 for j.

-2

Suppose -8*b - 414 = -17*b. Suppose 47*t = b*t + 5. Solve -2*h + 6 = h - 3*q, -t*q = 3*h - 30 for h.

5

Let i© be the third derivative of c4⁄2 - 23*c3⁄3 + 5*c**2 + 4*c. Let m be i(4). Solve 4*u - m*u - 21 = 5*s, s = u - 6 for u.

3

Suppose 8 = -10*p + 6*p, -5*p - 2 = 2*a. Suppose -128 = a*n - 200. Solve -l = 2*l - o + n, 0 = 4*o - 12 for l.

-5

Suppose 5*q - 32 = -2*f + 13*q, 4 = -f - q. Solve 2*m + 19 = 5*c + 6, -3*m - 5*c - 7 = f for m.

-4