Let k = 5 - 73. Let a be k/(-14) + 1/7. Solve a*z = 8 + 12 for z.

Suppose 4*o + 14 - 4 = 3*f, 0 = 2*f - 5*o - 2. Let z = f - 6. Suppose -5*r + 15 = 4*g, 5*r - 6 = 3*r + 2*g. Solve z = -b - r*b for b.

0

Suppose -p = 5*v - 10, 5*v = 4*p + 15 + 20. Let o = 8 + p. Let n = o + 2. Solve -n = -4*k - k for k.

1

Let l(t) = 3*t - 1. Let q be l(2). Solve q*x + 0 = 15 for x.

3

Let k(t) = 5*t2 + 1. Let y be k(1). Let z(l) = l2 - 5*l - 3. Let c be z(y). Solve c*g = -g for g.

0

Let c(g) = g**2 + 3*g + 4. Let p be c(-3). Suppose -s = 4*s + p*o - 27, -4*o - 3 = -5*s. Solve 5*m + 2 = -s for m.

-1

Let t be ²⁸⁄₈ - 1/(-2). Solve -5*s + 3*s - t = 0 for s.

-2

Suppose -5*w = -3*w + 2. Let o = 3 - w. Solve m = -o*m - 15 for m.

-3

Let x = -6 - -8. Suppose x*n - 4*n = -6. Solve n*h + 12 = 3 for h.

-3

Suppose -4*y + 4*f + 8 = 0, 2*f + 10 = y + 3*y. Suppose y*t - 50 = -5*h, 14 = 3*h + 2. Solve -v = -3*v + t for v.

5

Let v = -3 - -5. Suppose -20 = -3*j - 2*r - 470, j + v*r + 154 = 0. Let b be (-4)/10 + j/(-20). Solve m - b = -4 for m.

3