Let b(t) = t**2 + t. Let z be b(1). Suppose z*s = -s. Let f = -5 + 7. Solve s = f*i - i for i.

0

Suppose 2*b + 2*q + q = 7, 3*b - 3*q - 18 = 0. Suppose -3*s - 7 - 14 = -b*o, 5*s = o - 13. Solve o*i = -3 - 0 for i.

-1

Let s(h) be the first derivative of -h4⁄4 + 4*h3⁄3 - 3*h*2⁄2 + 3. Let m be (-6)/(-4)(-8)/(-6). Let j be s(m). Solve j*t = -0*t for t.

0

Let h be (-44)/(-16) + 3⁄12. Solve -h*c - 1 = -4 for c.

1

Let x be 4⁄14 - (-48)/28. Suppose 6 = -x*l - 3*h, 4*l - h = 4*h + 10. Solve l = -3*b - 6 for b.

-2

Suppose 0 = -2*u + 1 + 15. Solve 25 = 3*d - u*d for d.

-5

Let s be (2/(-8))/(2/(-40)). Solve 10*v - s*v = 20 for v.

4

Suppose 2*z - 40 - 8 = 0. Let p = z + -21. Solve -1 = -p*b + 8 for b.

3

Suppose 0 = 5*r - 10, -2*m = 4*r + r - 18. Solve -7 = m*s - 15 for s.

2

Suppose 5*z = 4*c + 8, 0 = -4*z + c + 2. Solve -6*y + 3*y + 3 = z for y.

1