Suppose -2*q - 5*k = 11, 0 = -q - k - 2*k - 7. Solve 0*n - q*n = 6 for n.

Suppose 4*s - 4 = 0, 2*i + 0*i = -4*s + 4. Suppose 13*m - 14*m = 0. Solve 5*g + i*g + 20 = m for g.

-4

Suppose 2*z - 4*g - 36 = 0, -5*z + 4*g - 8*g = -20. Solve -s = 3*s - z for s.

2

Let q = 76 - 76. Solve -5*i = -q*i + 10 for i.

-2

Let s(o) be the first derivative of -o³⁄₃ - 13*o²⁄₂ + 16*o - 2. Let v be s(-14). Solve -v*t + 0 + 2 = 0 for t.

1

Let m be -7 - ²⁄₄-2. Let y be 3/m-1*6. Solve 20 = -2*g - y*g for g.

-4

Suppose 5*t + 26 = 4*y, -4*y + 9*y - 14 = -3*t. Suppose -5*g = -5*r - 25, -g + 0*r - 2*r - y = 0. Solve -2 - 2 = -g*w for w.

2

Suppose -3*n + 25 = -23. Let a(j) = -j + 7. Let p be a(0). Let b = p - 6. Solve -b = 3*z - n for z.

5

Let p = -13 + 15. Solve -3 - 1 = p*k for k.

-2

Let k = -14 - -23. Solve -z - k = -4*z for z.

3

Let a(b) = -b3 - 5*b2 - 3*b - 2. Let n(h) = -h**2 + h. Let t(q) = -a(q) - 3*n(q). Let i be 3/((-2)/16*3). Let m be t(i). Solve m*r + 2 = -0 for r.

-1