Let v(j) = 3j + 12. Let a be v(-6). Let z be a/4(4 - 6). Solve 0 = -c - 3, -4*c - 20 = g + z*g for g.

-2

Suppose u - 5*z = 3, 0 = 5*u + 15*z - 17*z - 15. Solve -22*l = -21*l - g - 1, -g = l + u for l.

-1

Suppose 2*w - 5*y = 13, 64 = 5*w - 5*y + 3y. Let m be w/7(-6)/(-4). Let v® = -r**2 + 13*r. Let u be v(0). Solve 7*f - m*f - 5*b + 16 = u, 4*f - b = 0 for f.

1

Suppose -12*n - 55 = -55. Solve -22*k + 25*k = -4*t + 5, 5*t - k + 8 = n for t.

-1

Suppose 0 = -731*l + 740*l - 49 - 23. Solve 6*r - 2 = l*r + 2*n, -4*r + 3*n = 11 for r.

-2

Let b(m) = -22*m + 12*m + 13*m - 30. Let f be b(17). Solve -2*x = -1 + 3, 0 = -5*t + 4*x - f for t.

-5

Suppose 5*h + 20 = -3*r, -5*h = -0*r - 2*r + 20. Suppose r = 42*n - 39*n - 36. Let d be (-3)/((2 + -6)/n). Solve -m = 3*z + 5, 7*m + d = 2*m + z for m.

-2

Suppose 227*g - 214*g = 78. Solve 4 = y, 2*o - g*o - 4 = 2*y for o.

-3

Suppose 3 = 2*p + c, -5*p = -p - 3*c - 21. Suppose -8 = -pu + 1. Let k be (0 - (-10)/u)(-6)/(-4). Solve -k*f + 29 - 2 = -j, 25 = 5*f for j.

-2

Let i be ((-21)/4)/((-3)/12). Let g = 11 + i. Let x = g + -21. Solve -21 = -0*o - o + 5*v, x = -o - 3*v for o.

1