Let p be 2/(-1 + (-7)/(-5)). Suppose -4*l = -5*y + 13, 0*l - 4 = -3*l + y. Let b(r) = r + 4. Let m be b(6). Solve p = -l*f - m for f.

Suppose 24 = 3*w - 0*w. Solve -m - w = m for m.

-4

Suppose 4*l = -0*u - 4*u + 116, 0 = -4*l + 3*u + 109. Suppose 11*s = 7*s + l. Solve -5*p + 13 = -s for p.

4

Let t = -4 - -8. Let l = -3 + t. Let b be (1 - 1)*l/(-2). Solve -3*d + 1 - 4 = b for d.

-1

Let r = 1 + 2. Let o = r + 1. Let j be (-10)/(-15) + (-58)/(-3). Solve j = -9*g + o*g for g.

-4

Let s = 20 - 12. Suppose -s = m - 2*m. Suppose 6*q - 4*q = 2*r + m, -14 = -2*q - 4*r. Solve -q*l + 1 = 6 for l.

-1

Suppose -3*v + 2*c = -12, -5*v - 2*c + 5 - 1 = 0. Solve 5*u - v*u - 12 = 0 for u.

4

Suppose f - 12 = 4*w + 1, -2*w - 6 = 0. Let r = -4 - -9. Suppose 0 = 5*k - u - 14, 10 = k - u - u. Solve -f = k*x + r for x.

-3

Suppose -4*g - 5*b - 24 = 0, -5*b = 5*g - 0*b + 25. Let m = -1 - g. Suppose 0*q - 9 = -3*q. Solve q*c - 6 - 9 = m for c.

5

Suppose 3*b + 2*c = 18 + 7, 10 = 5*c. Solve -3*g = -b*g + 12 for g.

3

Let u be ²⁄₁₁ + ²⁸²⁄₂₂. Suppose 2*v - u = -2*v + c, 2*c = -3*v + 7. Suppose r + 2 = v. Solve r = 5*f - 4 for f.

1