Let f(j) = j**3 + 8*j**2 + 3*j - 4. Let d be f(-7). Suppose -5*l + d = 4. Suppose -x = -5*w + 9, l*w - 2*x - 16 = x. Solve -2*r + 7 = -w for r.

Let d be 3 - (-3 + ²⁰⁄₈)*-2. Solve -7*j = -6*j + d for j.

-2

Suppose -3*k + 51 = 15. Let w(g) = -g**2 - 8*g - 6. Let s be w(-7). Let i be 10 + (s - -1) - -1. Solve -5*o + i = -k for o.

5

Suppose -13 = 6*a - 13. Solve 4*t = -a*t - 4 for t.

-1

Let u be 4/((-4 + 0)/(-4)). Let k be ²⁄₇ - (-10)/14. Let h be 3 + k*(0 + -2). Solve -h = -u*i + 3 for i.

1

Let n = -51 + 55. Solve n = g + 2 for g.

2

Let l = -158 - -159. Solve -7*g + l = -8*g for g.

-1

Let i be (7 - 8)/((-2)/6). Solve 2*h + 1 = i*h for h.

1

Suppose 5*a + 9 = 2*a, 0 = -5*o + 4*a + 22. Solve 0*t + o*t = 4 for t.

2

Suppose 6*c - 3*c - 9 = 0. Solve 0 = 3*m - c for m.

1

Let k(l) = 5*l3 - 19*l2 - 29*l + 15. Let d(b) = b3 - 4*b2 - 6*b + 3. Let c(m) = -11*d(m) + 2*k(m). Let v be c(7). Solve v = u - 2*u for u.

-4