Let v(a) = a**2 + 17*a + 20. Let t be v(-17). Let g be -1 + -4 + (-25)/(-5). Suppose 28*i - 26*i = g. Solve r + 5 = 0, -5*r = -5*l - i*l + t for l.

Let r be (-7 - -2)/(3/(-6)). Suppose -6*f + r = -5f. Let w be f/(-6)(-3)/1. Solve -5*y = -z - 2, -w*y - z + 2 = -6 for y.

1

Let b be (-2 + -4)/(5/(5*-4)*6). Solve -r + 5*r = -4*p - b, 5*r - 23 = 2*p for p.

-4

Let z(l) = -17*l + 24. Let n be z(1). Solve -u - 3*v - n = 0, -2*v + 8 = -u + 11 for u.

-1

Suppose -5*i + 192 = 19*i. Let t be (⁸⁄₆)/(i + 138/(-18)). Solve -5*k - 2*g = 18, -1 = 2*k - t*g - 13 for k.

-2

Let w(d) = 2*d2 + 47*d - 91. Let s(i) = i2 + 23*i - 45. Let n(h) = 7*s(h) - 3*w(h). Let b be n(-22). Solve 0 = 4*x + b*t + 26, -5*t = 3*x + x + 35 for x.

-5

Suppose 3*s - 6 = 2*d + 4*s, 0 = -3*s + 12. Suppose -28 = -320*l + 322*l. Let i be 25 + l - (d - -1). Solve 0*p - 11 = -2*k - p, 0 = -4*k + 5*p + i for k.

5

Let c® = -r2 + r2 + 0*r2 + 5*r2 - 2*r + 2. Let v be (2 - -2) + (13 - 16). Let w be c(v). Solve b + 2 = 2*d, 2*b + 4 = -0*b - w*d for b.

-2

Suppose -3*y = -3*o - 9, 6*o + 11 = 4*y + o. Suppose 0 = -66*v + 49*v. Suppose v = 4*q, y*f + q - 15 = -f. Solve -f*h + 2 = -i, -6 = 3*i - 3*h - 2*h for i.

-2

Let w(o) = o3 + 10*o2 + o + 16. Let x be w(-10). Suppose 3 = -2*p - 3*i, 5*p = i - x*i. Solve p*k - 5*k + 2*c + 2 = 0, -9 = -k - 3*c for k.

3

Let z = 187 + -173. Let r be z/(-56) + ⁹⁄₄. Solve 4 - r = t + o, t - o = 0 for t.

1