Let p be (-1 + 4 - 3) + 0. Suppose -5*c + c + 20 = p. Solve 7 = c*i + 2 for i.

1

Suppose 1 = 3*n + 5*u - 25, 0 = -5*n + 3*u + 32. Solve 4*f - n*f + 12 = 0 for f.

4

Suppose -9 = -4q + q. Let b be (3/(-1)-1)/((-3)/(-15)). Solve -q*r + b = 2*r for r.

3

Let n be 31⁄4*(-2 + 6). Solve -6 = -5*d - n for d.

-5

Suppose 0*g - 1 = -g. Let t be 1*g/1 - 1. Let f = 3 + t. Solve o + 1 = -f for o.

-4

Let c(j) = 3*j3 + 6*j2 - 10*j - 7. Let n(v) = -7*v3 - 12*v2 + 21*v + 14. Let q(u) = -5*c(u) - 2*n(u). Let z be q(-7). Solve z = 5*r - 3*r + 6 for r.

-3

Let i(l) = l3 - 5*l2 - 6*l. Let s be i(6). Suppose 0*q - 3*q + 15 = s. Suppose -a - 68 = -5*a. Solve -q*f = -a - 3 for f.

4

Let p(g) = 9 + 6 - g3 + 12*g + 5*g2 - 9*g2 - 6*g2. Let w be p(-11). Solve 0 - 4 = -w*z for z.

1

Let w = 2 - -2. Let y be (w + -4)/(-2*1). Solve -5*p + 4*p = y for p.

0

Let l(u) = -2*u3 + u2 - 1. Let o be l(-1). Suppose -2*h + 2*q + 12 = 0, 0 = -2*h + o*q + q + 11. Solve 0 = -5*k + h + 3 for k.

2