Let z = 2 - 1. Let l(x) = x**3 + 6*x**2 - 8*x - 4. Let m be l(-7). Suppose -m*u + 3 + 9 = 0. Solve -u*b + z = 17 for b.

Suppose -2f + 18 = -2. Let c be 10/(-4)(-16)/f. Suppose 4*b - 2*m - 22 = 0, -2*b + 12 + 14 = -c*m. Solve r = b*r + 8 for r.

-4

Suppose 0 = 3*a - 5*a + 8. Let f(s) = s - 2. Let k be f(a). Solve -k*n - 2*n = -12 for n.

3

Let t = -85 - -97. Solve 7*d = 3*d - t for d.

-3

Suppose -5*x + 26*x = 17*x. Solve x = h + h + 4 for h.

-2

Suppose -4*w + 28 = -2*x, 2*x - 4*x - 34 = -5*w. Let z be -1*2/w*0. Solve 0*t + t + 2 = z for t.

-2

Let a(i) = -i + 11. Let w be a(8). Suppose c - 9 = 5*u + 1, 0 = -2*c. Let j = -1 - u. Solve -w*n - 10 + j = 0 for n.

-3

Suppose 0*o + 15 = 5*o. Solve 16 = o*a + a for a.

4

Let v be ⁵³⁷⁄₁₂ + (-1)/(-4). Suppose 2*c = w - 3*w + 30, 4*c - w - v = 0. Let h be (-1)/(0 - (-2)/(-4)). Solve -h*j + c = j for j.

4

Let q(v) = -15*v + 111. Let t be q(7). Solve t = -a + 5 for a.

-1

Let j be ⁴⁰⁄₆ + (-4)/(-12). Let l = j + -1. Solve l*x - x = -20 for x.

-4