Suppose x = -0 + 6. Let l be 3⁄1 - x*1. Let d(q) = -q3 - 3*q2 - q - 1. Let u be d(l). Solve -u*a = a + 15 for a.

-5

Suppose 0*q - 2*q + 2*g = -2, 9 = q + g. Solve -q*u - 1 = -16 for u.

3

Suppose -3*u - 6 + 7 = q, u + q + 1 = 0. Solve -2*g - 3 = u for g.

-2

Let w(a) be the second derivative of a5⁄20 - 3*a4⁄4 - a3⁄6 + 13*a2⁄2 + 3*a. Let y be w(9). Solve 4*b = -0*b + y for b.

1

Let m = 14 + -12. Suppose -3*x - m*k + 3*k + 13 = 0, 3*x - 3*k = 21. Solve 4*j - x - 17 = 0 for j.

5

Suppose 5*u - 23 = -z + 66, 4*u = -2*z + 76. Suppose -3*l - 8*y = -3*y + 19, -4*l = 5*y + u. Suppose -l*r = -r. Solve r = -0*j + j - 1 for j.

1

Let v = -7 - 3. Let w be (-14)/(-10) - (-4)/v. Let d be (7 - 2) + -1 - w. Solve -d*f - 8 = -2 for f.

-2

Suppose -4*l + 2*l + 40 = 0. Suppose 3*t = -0*t. Suppose b + b - 16 = t. Solve 4*y + l = b for y.

-3

Let n be 18/(-24) - (-3)/4. Suppose 2 + 0 = i. Solve n = i*b - 6*b - 12 for b.

-3

Let r be (-3)/2*98/(-21). Let n be (-1)/3 - r/(-3). Solve 5*b + 9 = n*b for b.

-3