Let l = -12 - -32. Solve 0*g + 4*g = -l for g.

-5

Let j = -9 - -17. Suppose j = 4*c - 12. Let a = 8 - c. Solve 20 = h + a*h for h.

5

Suppose -f + 4*i = -i + 6, -4*f = 2*i + 24. Let c = 8 + f. Solve 0 = c*d - 3 - 1 for d.

2

Let p(w) = -w + 10. Let r be p(-5). Suppose -o = -6*o + r. Solve o*y + 0*y = -6 for y.

-2

Suppose -4*i + 3 = -5. Suppose i*w - 12 = -w. Suppose 0 = 4*b - 3*b - w. Solve h = -b*h + 20 for h.

4

Let x(k) be the first derivative of k4⁄4 - 8*k3⁄3 + 2*k - 1. Let d be x(8). Let g be (d/(-5))/(2/(-30)). Solve 0 = -3*s + 3 - g for s.

-1

Let z(o) = o3 + 2*o2 - o + 1. Let h be z(-2). Suppose 4*x + h*v + 0*v = 13, -2*v = -3*x + 14. Solve -t = t - x for t.

2

Let r(i) = -3*i + 2. Let l be r(-2). Suppose -16 = -4*y - 4*h, -l = -0*y + y - 3*h. Solve 0 = 2*t + y + 5 for t.

-3

Let x be 0/(1*2⁄1). Let f(s) = s + 4. Let q be f(-7). Let a be 2 + q + (5 - 4). Solve x*u + 3*u = a for u.

0

Let j(q) = -q + 7. Let s be j(-5). Suppose -p + s = p. Solve -p = -3*k + 6*k for k.

-2