Let i(a) = -a**2 - 5*a - 2. Let o be i(-4). Let l be (-420)/(-9) - (-1)/3. Let g = l + -31. Solve o*x = 6*x - g for x.

4

Suppose -25 = -3*n + 29. Solve -3*v = -n + 3 for v.

5

Let k(j) = 0*j2 + j3 + 2*j + 5*j**2 - 5*j + 5*j. Let p be k(-4). Solve -z - p = -3*z for z.

4

Suppose 0 = -i + 2*h + 16, 2*i - h = -2*i + 43. Suppose m + 0 = 3. Solve -c + i = -m*c for c.

-5

Let y be (-36)/54 - (-8)/3. Solve 0 = y*r - 4*r + 10 for r.

5

Let i(h) = h3 - 7*h2 + 8*h - 8. Let u be i(6). Suppose u*w - 13 = -5. Suppose y = w*y. Solve -b + y*b - 4 = 0 for b.

-4

Let r = -2 - -5. Let x(l) = l**3 - l - 1. Let g be x®. Let i = 11 - 7. Solve -7 = i*y - g for y.

4

Let m(i) = -3*i - 2*i + 1 - 3*i2 - i2 + 5*i**2. Let j be m(6). Solve 23 - j = -4*z for z.

-4

Let y be 2/(2⁄7) - 2. Suppose 0 = -y*g + 4*g + 3. Solve 7*b = g*b - 16 for b.

-4

Let h = 2 - 5. Let s(v) = -6*v + 4*v + v + 0 + 1. Let z be s(h). Solve k = -2 + z for k.

2