Let b be (0 + -1)/(1/4). Let n(a) = -a - 1. Let w be n(b). Let q be -2*1*(-6)/4. Solve -q*r - w = -9 for r.

Let v(t) = -t + 0*t - t**2 - 3*t - 3*t + 1. Let r be v(-6). Solve r - 2 = -5*i for i.

-1

Let u(x) = -x3 + x2 + 4. Suppose 5*w - 4*c + 13 + 1 = 0, 5*c = -3*w - 1. Let n be (-6)/(-4) - (-3)/w. Let q be u(n). Solve -q*a - 10 = a for a.

-2

Suppose -2*z - 2*z = 0. Solve -15 = -z*y - 3*y for y.

5

Suppose 0 = -8*x + 11*x - 48. Solve s = -3*s - x for s.

-4

Let r(l) = l3 - 2*l2 + 3*l - 3. Let w(x) = -x3 + x2 - x - 1. Let u be w(2). Let g = u - -10. Let q be r(g). Solve -4*z = z - q for z.

3

Suppose -4*g = v - 12, 2*g - 6 = -0*g - 2*v. Let q = 24 - g. Suppose 0 = 2*t + 2*t - 12, 3*t - q = -3*o. Solve -a - 10 = o*a for a.

-2

Let r be 4*-1*3/(-12). Let v be (0 - 0)/(r + -3). Solve v = -4*t + 4 - 24 for t.

-5

Let g = 2 - 0. Suppose -4*r - 4*o - 2 = -18, -r - 2*o = -8. Solve b + b + g = r for b.

-1

Let k = 6 + 15. Let n be 36/k + ²⁄₇. Solve 0*d = -n*d for d.

0

Let r = -2 - 2. Let c = -3 - r. Solve -t + c = -2 for t.

3