Let u = -46 - -47. Solve 0 = -t + u - 6 for t.

Let m be ((-1)/3)/(⁸⁄₄₈). Let d be (-4)/m + -1 + 1. Solve 0 = 5*q - 3*q - d for q.

1

Let a(s) = -s**2 + 7*s - 5. Let n be a(5). Solve -n = 2*r + 5 for r.

-5

Let t(o) = o3 - 3*o2 - 8*o + 2. Let q(d) = -2*d3 + 6*d2 + 17*d - 4. Let f(i) = -3*q(i) - 7*t(i). Let v be f(4). Solve c + 1 + v = 0 for c.

-3

Suppose 3*k + 5 = 5*g, 14 = 5*k - 3*g + 1. Let j = k + 2. Let l = -3 + j. Solve 2*o - 4 = l*o for o.

-2

Let y = 0 - 0. Suppose 5*a - z + 2 = 0, y = -a - z - 1 + 3. Solve -3*o + o + 8 = a for o.

4

Suppose c - 35 = -3*q, c + 3*q = -2*q + 45. Let a = c - 14. Solve -4*l + a = -2 for l.

2

Suppose -4*k - 35 = -4*c + 1, c + 4*k = -16. Suppose -c*r = -6*r + 6. Let d = -15 - -21. Solve -r*w - 12 = -d*w for w.

4

Suppose -3*u - 12 = 4*o, -3*u + 12 + 18 = -3*o. Let c = o + 14. Solve 0*a - 2*a = c for a.

-4

Let f be (-60)/(-90) + ²⁶⁄₆. Solve 5 + 0 = -f*a for a.

-1

Suppose 4*s + 0*s = 48. Let z = 20 - s. Solve 2*u - z = -0*u for u.

4