Let y = -162 + 163. Solve -v - 3 = -y for v.

Let g = -19 + 22. Solve -12 = 3*a + g for a.

-5

Let k = -6 - -7. Let r be ³⁄₂*³⁰⁄₉. Solve -4*j - k + r = 0 for j.

1

Let d(k) = k3 + 10*k2 + 9k + 5. Let h = -5 - -9. Let q be -2(-2 - (-26)/h). Let x be d(q). Solve -12 - 8 = -x*m for m.

4

Let y(q) = -q + 31. Let f be y(26). Solve 0 = 2*h - f*h for h.

0

Let r(m) = -2*m3 + 5*m2 - 3*m + 2. Let j be r(3). Let i = j - -18. Let k = -2 + 2. Solve -i + k = -2*q for q.

1

Let r(f) = 3*f**2 - 3*f. Let z be r(2). Suppose z*b = 2*b + 68. Let s = b - 2. Solve 7*c - s = 4*c for c.

5

Let c(f) = -f**2 + 5f + 1. Let g be c(5). Let j be g(-2 + 1)*6. Let u(y) = -2*y - 9. Let s be u(j). Solve -1 = -a - s for a.

-2

Suppose a = -3*t + 19, -5*a + 0*t + t = -15. Solve 2*z + 0 = -a for z.

-2

Let q(x) = -2*x - 1. Let h be q(-1). Suppose -7 + 1 = -3*v. Let k = v - h. Solve -k - 4 = -t for t.

5

Suppose -d - d = -5*n - 32, -4*n = 3*d - 48. Let y be (-94)/(-14) + (-4)/(-14). Let a = y + -2. Solve k - a*k = d for k.

-4