Suppose -48 = v - 9*v. Solve -i = -v + 9 for i.

-3

Suppose 5*q - 30 = -2*i, -4*q + 0*q + 5*i - 9 = 0. Solve 4*r + 8 = -q for r.

-3

Suppose 2*y + 6 = 4*y. Suppose -x - 5 = -f, -x - 3 - 1 = -2*f. Let n be (-122)/x + (-4)/12. Solve y*u + n = -u for u.

-5

Let x(v) = -6*v2 + 4. Let t be x(-3). Let k = t - -70. Let c(j) = j2 + 2*j + 2. Let d be c(-2). Solve 2*q + d*q = -k for q.

-5

Let p(l) = -l3 + 5*l2 + 8*l + 3. Let k be p(6). Suppose 0 = b + 2*f - f - k, 2*f = -3*b + 44. Solve -2*s + b = 4 for s.

5

Let c = 38 + -36. Solve -b + 15 = c*b for b.

5

Let x = -15 - -15. Solve x = -2*i - 2*i - 20 for i.

-5

Let m be 7/((-7)/20) + -2. Let w = m + 31. Solve 5*c + w = 2*c for c.

-3

Let m(q) = -q3 - 6*q2 - 9*q - 4. Let g be m(-4). Solve -z + 1 = -g*z for z.

1

Suppose 4*b + 0 = 8. Solve 0*p = -b*p - 2 for p.

-1