Suppose 4*t + 2 = 6. Let i(x) = 1. Let o(f) = -7*f - 5. Let j(k) = -6*i(k) - o(k). Let q be j(t). Solve -4*d + 6 = -q for d.

Let d be (-1)/(-1 + 0 + 2). Let g be 5/(-10) + d/2. Let i be (0 + 1)*(g + 8). Solve 4*f - 13 = i for f.

5

Suppose 5*f = 3 - 18. Let l(s) = -2*s2 + 2 + 0*s + 2*s2 + s**2 + 3*s. Let y be l(f). Solve -6 = -r - y for r.

4

Suppose 5*l = -5*o - 20, 5*o - 4*l - 16 = o. Suppose -4 = x + x + 2*u, -u - 4 = o. Let g be (¹⁵⁄₆ - x)*0. Solve g = 5*d - 2*d + 9 for d.

-3

Suppose -13 = -4*i - 5. Solve -i*s = s for s.

0

Suppose -j - 1 = -4*u, -j = 4*j + 2*u - 17. Suppose j*v + 18 = 3. Let i be (-2 + v)*18/(-21). Solve i = -2*b - 0*b for b.

-3

Let g = -37 - -43. Solve -g*i + 2*i - 16 = 0 for i.

-4

Let t(s) = -s3 + 7*s2 + 7*s + 8. Let r be t(8). Solve r - 1 = i for i.

-1

Let i(g) = g3 + 3*g2 - 7*g - 7. Let n be i(-4). Suppose -5*s + 3 = 3*x - 13, 2*s - 12 = -4*x. Solve n*b + x = 27 for b.

5

Let g be (1 - (-3 - -1))/1. Suppose g*h + 7 = 25. Solve 0*i = -2*i + h for i.

3

Let w = 23 - 23. Solve w*z = 3*z + 12 for z.

-4