Let u = -228 + 229. Solve 0*d - d - u = 0 for d.

-1

Suppose -3*r + y + 35 = 0, -10 = -3*r + r - 2*y. Let j be (-4)/10 + 4/r. Suppose -4*f = -3*f + 3*m - 11, j = -5*m + 15. Solve -4*d - f = 2 for d.

-1

Let k = 21 - 17. Solve -c = -2*c + k for c.

4

Suppose 5*z - 4*r = -0*r + 4, 4*z - 36 = -5*r. Suppose -z*h + 3 = -h. Solve -2*k - h = -k for k.

-1

Suppose 3*r + 4*t = -5 + 30, 4r = -t + 29. Let a be r(-1)/((-14)/4). Solve x + 0*x = -a for x.

-2

Let i = 10 + -6. Suppose 2*x - o = 3 + 3, -5*o + 18 = 2*x. Suppose -3*f - 3*s + 1 = x, 2*s + 8 = f. Solve f*j = -i - 4 for j.

-4

Suppose -2*n + 5*n = 18. Suppose 20*s - n = 18*s. Solve z + 16 = -s*z for z.

-4

Suppose -3*k = -6*k - 5*o - 25, 4*k + 15 = -3*o. Let d© be the third derivative of -c5⁄60 - c4⁄24 + 2*c**2. Let r be d(k). Solve 0 = -r*y + 2*y for y.

0

Let b = -8 - -8. Suppose -4*p + 5*d + 22 + 10 = b, -4*d = 3*p + 7. Solve 8 = -r + p*r for r.

4

Let d be 6 + -4 + (-1 - -6). Let u = d + -5. Solve 3 + u = g for g.

5