Suppose -2*l = -5 - 5. Solve 0*v = l*v - 5 for v.

Suppose 0 = 4*k + 4*g, -4*k + 2k + g + 3 = 0. Let d be (-12)/18(-3)/k. Solve -4 = d*r - 10 for r.

3

Let h(i) = -3*i - 4*i + 8*i - 2. Let s be h(4). Solve -s = -d - 7 for d.

-5

Let f be (⁸⁄₁₆)/((-4)/(-16)). Solve 0 = -5*v + f*v for v.

0

Let j(k) be the second derivative of k⁶⁄₃₆₀ + k⁵⁄₁₂₀ - k**⁴⁄₆ + k. Let t(g) be the third derivative of j(g). Let a be t(2). Solve -20 = -a*l - 0*l for l.

4

Suppose -4*g - 5*j - 46 = 0, 0*g - 34 = 4*g - j. Suppose 5*u - 2*y - y = 0, -2*u + 2*y - 4 = 0. Let v be u/g + ²¹⁄₉. Solve -3*i + v*i = 0 for i.

0

Let h be 2 - (1 + -2 - -3). Solve h*w = w for w.

0

Suppose -4*s + 4 = 2*k - 2*s, 4*k + 2*s - 12 = 0. Suppose 0 = -k*m + 5*m - 3. Solve 2 + m = -b for b.

-5

Let y = -4 - -6. Suppose y*u - 3*v - 10 = 0, 4*v + 0 = -3*u - 2. Solve -5*b + u*b = 9 for b.

-3

Let r = 12 - 22. Let a = r - -4. Let k = -3 - a. Solve k*f + 10 = -5 for f.

-5

Suppose -4*r = -0*r - 32. Let h(j) = 0 + r - 2*j + j. Let v be h(8). Solve t + 2 - 3 = v for t.

1