Let a = -5 + 5. Solve -4*y = -a - 4 for y.

1

Let c be (0 - -2) + 0 - 0. Let m(t) = t3 + 4*t2 - 11*t + 6. Let z be m(-6). Solve 0 = -b - z*b + c for b.

2

Let q be -1*13 - 12/(-12). Let y be (10/q)/(3/(-18)). Solve 2*t - y*t = 0 for t.

0

Let g be 5/(-2 + (-9)/(-3)). Suppose g*a + 5*w - 50 = 0, -90 = -5*a - 2*w + 5*w. Let f be ((-1)/3)/(2/(-30)). Solve -f*z = 10 + a for z.

-5

Suppose -4*l + 55 = 7. Suppose 0 = 3*o - 3*i + l, 0 = 2*o + i - 4. Suppose -m + 4*y - 6*y - 8 = o, 0 = 5*y + 25. Solve r - m = -0 for r.

2

Let s = 54 - 30. Let r = -9 + s. Solve -2*m - r = 3*m for m.

-3

Suppose 0 = w - 4*i + 12, -3 - 6 = -2*w - 3*i. Suppose w = 3*v - 0*k + k - 63, -5*k = 15. Solve 2 = 4*n + v for n.

-5

Let k = 7 + -5. Solve -k*w - 8 = 2*w for w.

-2

Let t(n) = n**2 + 5*n - 8. Let o = -4 + -3. Let r be t(o). Let q(i) = i - 3. Let u be q®. Solve u*d - 4 = d for d.

2

Let o be (4 - 10)/(-2 + 0). Solve -8 = -o*s + 4 for s.

4