Suppose 34*a - 32*a - 22 = 0. Suppose 14*k = a*k + 15. Solve -5*m + 2*r = -0*m + 7, -k = -5*r for m.

-1

Let z(d) = -21 + 0*d - 29 + 6*d + 8. Let j be z(7). Solve -3*q + 3*x = 3, j*x = x + 2 for q.

-3

Let u = 47 + -49. Let k(y) be the second derivative of y4⁄12 - y3⁄3 - 2*y**2 - 10*y. Let z be k(u). Solve 0 = -b + n - 2*n - 2, 8 = 5*b - z*n for b.

0

Suppose 0 = -9*o - 10*o + 95. Suppose -56 + 26 = -o*n. Solve -c - 6 = 3*y - 20, 4*c + 2*y = n for c.

-1

Let f(m) = 3*m**2 - 37*m - 15. Let t be f(16). Let s = 163 - t. Solve 0 = -s*r + 5*o - 19, o - 8 = 2*r - 1 for r.

-2

Let x = 3890 - 3879. Solve -2*u + x = 3*z, 0 = 5*u + 8*z - 3*z - 15 for u.

-2

Suppose 7*k = 9*k - 8. Let g = -412 - -412. Solve v - 5*q = -3, g = -k*v - v - 3*q - 15 for v.

-3

Suppose 0 = -5*c + 3*p + 8, c + 2*p - 4 = 2*c. Suppose 0 = -c*a - 3*z + 31, 4*a - 3*z - z = -4. Solve 4 - 21 = a*n - m, -n = m - 2 for n.

-3

Let m(l) = -5*l - 3. Let y = 20 - 21. Let f be m(y). Suppose -2*s + f = 2. Solve -5*c - 10 = s, -5*b + 4 = 3*c - 5 for b.

3

Suppose -g - 2 = 5*c, 5*c + 51 = 2*g - 20. Solve 2*l + 13 = -5*j, -2*j - j - g = 5*l for j.

-1