Suppose -4*q + 13 = a, 3*q = 4*q - a + 3. Solve -2*g = q*g + 20 for g.

Suppose -4*f + 3*b + 4 - 8 = 0, f - 22 = -5*b. Solve -2*u - f = -u for u.

-2

Let y = 10 - -1. Suppose -2 + y = 3*u. Suppose u*k - 2*k = 5. Solve -20 - 5 = k*v for v.

-5

Suppose -f + 9 = 7. Solve 0 - f = j for j.

-2

Let m(l) = l3 + 7*l2 + 7*l + 8. Let q be m(-6). Let c = 5 - q. Let r(s) = -s3 - 5*s2 + 5*s - 4. Let p be r(-6). Solve -p*o - 1 - c = 0 for o.

-2

Let f = -56 + 57. Solve g - f = 2 for g.

3

Let q(i) be the second derivative of -³⁄₂*i2 + 0 + 2*i + ⁵⁄₁₂*i4 + ¹⁄₂₀*i5 - ⁷⁄₆*i3. Let m be q(-6). Solve -9 = m*u + 6 for u.

-5

Suppose -o = 2*t - 0*t + 3, -9 = -4*t + 3*o. Let r = t + 10. Let z be (-4)/r - (-2)/5. Solve 3*h - h = z for h.

0

Let k(s) be the second derivative of s³⁄₆ + 3*s2 - s. Let u be k(-4). Solve 2*f = -6 - u for f.

-4

Suppose -2*n + 10 = 2. Solve n*m + 3 = m for m.

-1

Let n be (50/(-15))/(4/(-6)). Solve 3*b - n = -2*b for b.

1