Let t(m) = m**2 + 8*m - 4. Let p be t(-9). Let c be 21*1 + 0 - 0. Let s be (-26)/(-7) + 6/c. Solve 24 - s = p*b for b.

Let w(t) = -t3 + 2*t2 + 12*t - 13. Let u be w(4). Solve -k - u = 2 for k.

-5

Let r = 29 + -27. Solve -c - 2 = -r*c for c.

2

Suppose 2*a - j + 11 = -7, a - j = -7. Let d = -8 - a. Solve -12 = -3*r + d for r.

5

Let g = 18 - 7. Suppose 3*w + 3*y - 9 = 6*y, 4*w - 3*y = g. Solve -2*r - w = -0 for r.

-1

Suppose 3f + 2 = 11. Let s = 2 - 5. Let x be f/(-6)(-7 - s). Solve 6*t - 20 = x*t for t.

5

Let n(u) = u*2 - 2. Let y be n(2). Let f be 1(-1 + (3 - 2)). Solve y*i = 4 - f for i.

2

Suppose -n + 5*a = -22, -2*n - 5*a = -8*a - 16. Solve 4*o - 10 = n for o.

3

Let j = -2 + 2. Let f(g) = g + 4. Let l be f(j). Solve 0 = -3*i + 8 + l for i.

4

Suppose -4*k - 8 = 2*f, f + 0*k - 8 = 2*k. Let t be ²⁴⁴⁄₃₆ + ²⁄₉. Suppose -t*s = -3*s - 24. Solve -y - f*y - s = 0 for y.

-2

Let o = 2 - -3. Suppose 3*c - 3*n - 9 = 0, c - 5 = -2*n + o*n. Suppose 15 = 4*x + 3. Solve -c*y + x = y for y.

1