Suppose 2*x + 7 - 1 = 0. Let o be (-64)/(-24)*x/(-2). Solve -2 - 2 = -o*d for d.

Suppose -3*a - 3*h = 3, -h - h + 4 = 5*a. Let g(j) = -j3 + 5*j2 + j - 3. Let t be g(5). Suppose q - 2*q + t = 0. Solve -a*p + 8 = -q for p.

5

Suppose -2i + 8 = -12. Let t = i + -8. Let r be (-5)/(¹⁵⁄₆)-8. Solve 0 = 2*w + t*w - r for w.

4

Let t(u) = u3 + 9*u2 + u + 13. Let s be t(-9). Suppose 3*c + 12 = s*c - 4*j, 4*c + j = 14. Solve 9 = c*i + 21 for i.

-3

Let g = -17 + 21. Solve -4 - 4 = g*q for q.

-2

Let v be (-6)/(-4)*⁸⁄₆. Suppose -20 = v*n - 5*k, 2*n - k + 0*k + 4 = 0. Solve 5*m + 0*m - 15 = n for m.

3

Let x(h) be the second derivative of h⁵⁄₂₀ + h⁴⁄₂ + 6*h. Let a be x(-6). Solve 6*s - 5*s = a for s.

0

Suppose 3*l - 5 - 6 = 5*b, -2*l = -4*b - 8. Suppose 2*n = q + 3, 3*q = -l*n + 6*q + 1. Suppose 5 + 23 = n*y + 4*o, -o + 27 = 3*y. Solve -y*a + 4*a = 12 for a.

-3

Suppose -2*y + 4*g = -26, 2*y - 4*g = 6*y - 4. Solve 0 = y*r - 0*r + 5 for r.

-1

Let b be ⁴⁄₆ - (-8)/6. Solve -z + 0 = b for z.

-2

Let p(d) = -d3 + 11*d2 - 10*d + 3. Let m be p(10). Solve 5 - m = -i for i.

-2