Suppose -5*j = -2*n - n + 27, -n = -2*j - 10. Let u = 12 - j. Let k = u + -9. Solve v - k*v = -10 for v.

2

Let s = -123 - -183. Suppose 7*z - 3*z - s = 0. Solve -z = 3*p - 0*p for p.

-5

Let w be -4*1⁄2*2. Let m = w + 7. Solve -3*r + 6*r = -m for r.

-1

Suppose -5*t - 17 = -4*d + 2*d, -3*t - 15 = -2*d. Suppose -3*s + 0 = -d. Solve -3 = -v + s for v.

5

Let q = 10 + -3. Let p = -1 + q. Solve -p*r + 12 = -3*r for r.

4

Let w(u) = -u2 - 2*u - 2. Let l(q) = q3 + q2 - q - 3. Let v be l(0). Let m be w(v). Let f(n) = n2 + 6*n + 6. Let y be f(m). Solve -16 = -3*c - y for c.

5

Let t be (-50)/15 - 1/(-3). Let k(j) = 2 + 3*j + 2*j2 - 4*j2 + 0*j2 - j3. Let m be k(t). Solve b + m = 5 for b.

3

Let m be (-2)/(-4)*(-30)/3. Let y = 2 - m. Let w = y - 3. Solve -14 = 5*u - w for u.

-2

Let k = 20 + -18. Solve -k*c = 1 + 7 for c.

-4

Let d = -1 - -6. Let x = d - 5. Solve 0*p + 4*p = x for p.

0