Let i(u) = u3 - u2 + 1. Let j be i(2). Let l(g) be the third derivative of -g4⁄24 + 7*g3⁄6 - 13*g**2. Let a be l(j). Solve 2 = a*r + 6 for r.

-2

Let i(k) = k**2 + k + 1. Let d be i(-4). Let o = -8 + d. Solve 0 = -2*z - 3 - o for z.

-4

Let y(w) = -3*w + 11 - 2*w + 4*w. Let b be y(6). Let p(n) = -3*n**3 - 1. Let a be p(-1). Solve b*o + 12 = a*o for o.

-4

Suppose -g = -4*f + 14, 5*g + 7 = -f - 0*g. Let m = -298 - -300. Solve m + 7 = f*b for b.

3

Suppose p = -0*p. Let u(t) = 29*t. Let h be u(1). Suppose -3*b - 21 = -6*b - 3*k, -5*k + h = 2*b. Solve -3*v - b + 11 = p for v.

3

Let q be 5/(2/(2 + 0)). Suppose 4*h + q = -5*r - 5, -3*h = 15. Solve -r*j + 5*j = 0 for j.

0

Let r = -14 + -1. Let z = r + 19. Suppose 2 = 2*y - 3*o, -o - 37 = -3*y - 5*o. Solve z*i + 1 = -y for i.

-2

Let x be 13/(26/(-6))*(-5)/3. Solve x*z + 11 = -4 for z.

-3

Suppose 0*l + 3*l = 0. Suppose l = -2*h - 3 + 7. Solve 6 = h*f - 4 for f.

5

Suppose -13 + 1 = -4*d. Solve d*n - n = 0 for n.

0