Suppose 5*c - 35 = -5*y, 4*c + c - y = 17. Suppose -4*o + 15 = 4*j - 5*o, 0 = c*j + 2*o - 18. Solve -8*f + j*f = 20 for f.

-5

Let t(f) = f3 + f2 + 2. Let i be t(0). Suppose -o + i*r = -6*o - 16, -2*o - 4*r = 0. Let u = -1 - o. Solve -u*b + b = 10 for b.

-5

Let t = -2 + 7. Suppose 3*f = q - 6, -f - t*q = -0*q + 2. Let d = 6 + f. Solve -d*y + 4 = -0 for y.

1

Let v(z) = z3 - 8*z2 - z + 8. Let c be v(8). Solve c = t - 6*t + 15 for t.

3

Let y be -7 + -2 + (6 - 2). Let s = 2 - y. Solve -s = 4*n - 3 for n.

-1

Suppose -3 = 2i + 3. Let a be 0(i + 2 + 0). Suppose f + 0 - 1 = a. Solve 2 = -z + f for z.

-1

Suppose -9 - 7 = -4*x. Solve -t = 3*t + x for t.

-1

Let k be 3⁄6*(0 + -26). Let n = 15 + k. Solve 0 = d + n*d for d.

0

Let t® = r - 9. Let m be t(10). Solve 2 = -d + m for d.

-1

Suppose n - 4*s = 2, -5*n = -s - s - 10. Solve -5*x = -n*x for x.

0