Let p(t) = -t**2 - 7*t - 6. Suppose 0*d + 6 = -d. Let n be p(d). Solve -4*x + 5*x = n for x.

0

Suppose 0 = -3*h + h + 30. Suppose -v + 1 = 3, -2*f = 4*v - 4. Solve y + h = f*y for y.

3

Let n(t) be the third derivative of t424 + 4*t33 + t**2. Let v be n(-6). Suppose 4*r - 4 = -0*r. Solve 3*i + v = -r for i.

-1

Let u = 15 - 11. Let o(s) = u + 0 + 4 - s. Let y be o(6). Solve n = -y*n for n.

0

Let u(v) = -v - 1. Let b be u(-1). Suppose 0 = -0*f - 4*f + 20. Solve b = j + f for j.

-5

Suppose -4*m + 26 = 2*j - 9*m, -m = 4. Solve -4 = w - j for w.

-1

Let i be 2436 - (-2)/(625). Solve i*m = 7*m + 10 for m.

5

Let u = -3 + 6. Let v be (-52)/(-6) + 1/u. Let x = -3 + 7. Solve x*w + v = w for w.

-3

Suppose -4*n = -0*n - 108. Let r(d) = -12*d - 1. Let j be r(-1). Let y be 27 - 26/(-7). Solve y*u - n = -j for u.

4

Let f(s) = s - 3. Let r be f(6). Let x(m) = -m3 - m2 + 3*m + 1. Let y be x(-2). Let o be y + -2 - (5 - 8). Solve o = -4*a + a - r for a.

-1