Let j(h) = h - 3. Let x be j(5). Let l be 2 + 1 + x/2. Suppose l*f = -k + 7, -2*k - 1 = 3*f - 0*k. Solve -f*y = -0*y for y.

Let h = 5 + 11. Suppose -21 = -3*a + 3*y - 6*y, h = 4*y. Solve 0 = -z - 0 - a for z.

-3

Let c(t) be the third derivative of -t2 + 0 - t3 + ¹⁄₂₄*t**4 + 0*t. Let x be c(10). Solve m - 20 = -x*m for m.

4

Let f be 5*(-9)/(225/(-10)). Solve w = -f*w for w.

0

Suppose 18 = 4*h - 2*w, -h + 5 = -w + 1. Solve -2 = h*j - 7 for j.

1

Suppose o = -4*h + 6*h + 4, 95 = 5*o + 5*h. Let q = 20 - o. Solve -q*i + 2*i = 0 for i.

0

Suppose -38 = -5*j - 23. Let w be 0 + (-1)/(-1)*0. Solve w = 2*t - t + j for t.

-3

Let g(t) = -t3 - t2. Suppose 4*y - 4 = 0, 0 = -8*n + 5*n + y - 10. Let s = n + 3. Let m be g(s). Solve -5*a - 6 + 1 = m for a.

-1

Let l = 4 - 4. Solve 2*w + l = -8 for w.

-4

Let c be ⁹⁄₂*²⁰⁄₃₀. Suppose 5*d - 12 = -4*w, 0 = 4*d + 2*w - 0*w - 6. Solve -c*r + d = -12 for r.

4

Let v = -49 - -51. Suppose -14 = -u - 5*c, -2u - 1 = c - 2. Let d be (u - 2)(-20)/6. Solve v*f + d = -0*f for f.

-5