Let l be 1/(-6) - 49/(-6). Solve b = -3*b + l for b.

2

Let n(l) = 14*l2 + 30*l - 44. Let v(b) = -5*b2 - 10*b + 15. Let c(f) = -6*n(f) - 17*v(f). Let w be c(9). Let m be 0/2 + 0 + w. Solve 1 = a - m for a.

1

Suppose 0 = l + 5*f - 10, -3*l - 5*f = 5 - 25. Suppose 0 = -4*r + l*x + 3, 0 = -2*r - 5*x + 17 - 8. Solve 8 = r*m - 0*m for m.

4

Suppose 3*y - 75 = -3*j, -2*y + 4 = -2. Suppose 2*v + 4*d - 4 = 0, v - 4*d + j = 6*v. Solve 2*g = 4*g - v for g.

3

Let l(m) = -3*m + 2. Let z be l(-5). Let q be (2 + 1)/((-3)/(-5)). Suppose 0 = -2*k + 7*k - w - 32, -q*k - 3*w + 44 = 0. Solve -2*a - k + z = 0 for a.

5

Suppose 4*k + 3*b = 7*b + 28, -k + 4*b + 19 = 0. Solve -3*t = 6 + k for t.

-3

Let g(b) = -b3 + b2 - 1. Let p be g(-1). Let r(z) = -z**2 + 16*z - 18. Let o be r(13). Solve 4*t - o = -p for t.

5

Let z(n) = n**2 - 9*n - 12. Let y be z(10). Suppose 0 = -t - 0 - 12. Let j = y - t. Solve a + 5 = j for a.

5

Suppose 4*i - 3 = 2*c - 7, 5*c - 4*i = 10. Solve -c = -4*n + 2 for n.

1

Suppose -3*x + 8*x = 3*o + 10, o + 5*x - 10 = 0. Let b = 1 + o. Let h be ((0 - -2) + 0)*b. Solve h = 2*i - 0 for i.

1