Let g(c) = -c**3 + 18*c**2 + 45*c - 97. Let h be g(20). Solve -2*v - 3*j = -h - 1, v = 5*j + 2 for v.

Let j = 4983 - 4963. Let h© = -c + 12. Let m be h(7). Suppose 0 = b - 3*b. Solve 2*a + a + m*q + 25 = b, -a + 4*q = -j for a.

0

Suppose -5*i + 4*f = -13, -11*i = -16*i + 2*f + 19. Solve -9 = 5*x - l, -27 = -i*l - 7 for x.

-1

Let i(t) = -t3 - 43*t2 - 46*t - 164. Let o be i(-42). Solve -4*w + w = -o*j + 32, -w + 21 = 5*j for j.

5

Suppose 9 = 3*z, -w - 25 = 3*z - 7*z. Let l be -2 - w/7 - 43/(-7). Solve -5*y = 4*k + 4, 5 = y - l*k + k for y.

0

Let j = 1970 + -1952. Solve -2*r = -20*g + 16*g + j, 2*r + 3*g = -4 for r.

-5

Suppose 2*s = -3s - 30. Let a = s + 10. Let z be -2((-294)/56 - -5) - (-5)/2. Solve -z*m = -v + a, -2*v = 4 - 0 for m.

-2

Let y(m) be the first derivative of -¹⁄₃*m3 - 11*m - 5*m2 + 17. Let v be y(-8). Solve c + 3*c = 4*b - 8, 3*c = -v*b + 26 for c.

2

Suppose -128 = 26*r - 258. Solve 0*q - 4 = 4*q, y - r*q - 9 = 0 for y.

4

Let i be ¹⁄₄ - (-111)/(-12). Let h(a) = a**2 + 8*a - 9. Let k be h(i). Let x(z) = -5*z - 26. Let g be x(-6). Solve k = -t - 5*v - 10, 4*v = -0 - g for t.

-5

Suppose 30 = 2*q - 18. Let c(k) = -k3 + 24*k2 + 2*k - 27. Let w be c(q). Solve -3*p + w = 3*d, 0 = -2*d + p + 4*p for d.

5