Let w = 38 - 35. Let y(d) = d3 - 4*d2 + 4*d - 3. Let m be y(w). Suppose -7 = -j - 2. Solve m = 2*z - h + 7, -j*z + 0*h + 2 = 4*h for z.

-2

Let k = -2 + 5. Suppose k*s = 4*m - m - 12, 20 = -s + 5*m. Suppose -3*l - 2*a + 3 + 3 = s, 4*a = -l + 2. Solve -l*q - 5 = 3*z, -2*q + 5 = 2*z - z for q.

5

Suppose -o + 3 + 0 = 0. Let p be (20/(-5) + 1)/(0 + -1). Let w be p/3 + 3 + -1. Solve -k = -2*x - 10 + w, o*x + 12 = k for x.

-5

Let m® = 25*r - 745. Let t be m(30). Solve 25 = 5*k, -t*y + 26*k = 22*k + 5 for y.

3

Let v(o) = -o3 - 18*o2 - 10*o + 133. Let y be v(-17). Solve w + 4*k - 21 = 0, 0 = -4*w - y*k + 17*k - 11 for w.

1

Let r be 3⁄15 + (-354)/(-30). Suppose -r = -16*n + 15*n. Let m = n - 12. Solve 4*x = -5*f + 4*f + 12, m = 2*x + 2*f - 6 for x.

3

Let v be (2/(-11))/(30/(-165)). Solve 5*i - 14 = -a, -13*a = -9*a + i + v for a.

-1

Let g be (60/(-45))/((-20)/75). Let z be (-21)/(-9) - (-6)/9. Solve 0 = d + z*u + g, -3*d - 15 = -2*u - 2*u for d.

-5

Let s(x) = 11*x - 840*x3 + 5*x2 + 839*x3 + 4*x2 - 7. Let r be s(10). Solve r*m = -5*d + 16, 4 = -d + 6*d - 3*m for d.

2

Suppose 6*h - 3*h = -2*h. Suppose u = -h*u + 4*c - 7, u + 3*c - 7 = 0. Let l be 24 + 1/u*10/(-10). Solve q + m + 7 = -q, -5*m - l = 4*q for q.

-2