Let t(l) = 177*l + 1068. Let a be t(-6). Solve -11*b + 9*b = -5*r + 14, 3*r - a = 0 for b.

Let d be ((-22)/33 - ²⁄₆)*-5. Solve -69*c + 72*c + 4*o = 20, d*c = 2*o + 16 for c.

4

Let i = 3800 - 3795. Solve -10 = 5*d + i*j, -3*d + 0*j - 4*j - 10 = 0 for d.

2

Let v be -2 + -27 + -2 + -1. Let b(o) = 9*o**2 - 28*o + 52. Let f be b(2). Let u = v + f. Solve u = 4*x - 3*j + 4, 0*x + 8 = -x - j for x.

-4

Let r(m) = m**2 - 11*m - 1. Let z be r(6). Let x = z + 34. Suppose -x*i + 20 = 5. Solve i = -d + 4*l + 17, d + 3 = -l for d.

0

Suppose 3*z - 2*q - 8 = 0, -23 + 33 = 5*z - 5*q. Solve -11*i = -9*i - 2*r, i - 5*r = -z for i.

1

Let i(g) = g3 + 18*g2 - 205*g + 78. Let b be i(-26). Solve -2*o + d - 2 = 2*d, b = 2*o - d + 2 for o.

-1

Suppose 4*i = -5*g - 573, -2*g + 4*i = 6*i + 230. Let z = g - -145. Solve -4*s + a = -a + 4, -4*s - 5*a - z = 0 for s.

-3

Let q be (-10044)/(-1701) - 2/(-21). Solve 7*s + 3 = -4*b + q*s, 5*b = 2*s - 20 for b.

-2

Suppose -99*w + 196 = -200. Solve -20 = w*c - n, -c + 5*n = 8*n - 8 for c.

-4

Let a = 37 + -36. Let d be 11*(a + ¹⁶⁄₄). Suppose 2*s = 5*o - 7 - 20, 5*o + 5*s = d. Solve 5*w + o*j - 25 = 3*j, 11 = w + 2*j for w.

1