Let s be (-1 + 4)/((-258)/(-60) - 4). Solve -5*t - 25 = -s for t.

Let k(z) = -2 + 0 - z**2 - 6*z + 0. Let a be k(-6). Let x be 3 + -2 - (a - 0). Solve 0 = -0*y - x*y + 9 for y.

3

Suppose 4*w - 20 = -0*w. Suppose -3*o + 4*n = 2*o - 25, -25 = -w*o - n. Suppose -r = o*s + 3*r - 41, -4*r + 32 = 4*s. Solve 11 = -4*y - s for y.

-5

Let m be ⁴⁄₂₀ - (-87)/15. Solve 0 = -b - 2*b + m for b.

2

Suppose 2*s = -4*f - 12, -2*f = -3*s + 3*f + 15. Suppose n + 5*k = s, 5*n = 2*k - 0*k + 27. Solve -n*p + 3 = 8 for p.

-1

Suppose 0 = -3*j + 9 + 6. Suppose -j*r = -3*r + 6. Let f = 4 + r. Solve -9 - f = 5*n for n.

-2

Suppose -26*h + 24*h + 12 = 0. Solve 3*x - x = h for x.

3

Suppose -2*o = 2*t, 5*t + 2*o - 7*o = 40. Let s(b) = b3 - 3*b2 - 4*b. Let q be s(t). Solve q = -l - l - 8 for l.

-4

Suppose -5*i + 6*i = 4. Solve -y = -i*y - 3 for y.

-1

Let l(i) = -14*i2 + 6 - 9*i2 + 18*i2 + i3. Let q be l(5). Suppose -5*z + 0*o - 4*o + 9 = 0, -z = -o - 9. Solve z = q*s - s for s.

1

Let k(b) = -4*b**2 - b - 1. Let x be k(-1). Let q be 2/x - (-35)/2. Solve -3*f - q = -2 for f.

-5