Let s(q) = -q**3 + 4*q**2 + 7*q - 25. Let b be s(4). Solve b*z = -2*z + 25 for z.

Let b = -7 + 7. Suppose b = -4*d + 2*v - 2, -3*d - v - 2 = -3*v. Let f be -3 + 2 - (-3 + d). Solve -4*t = -2 - f for t.

1

Suppose -4*x + 14 + 10 = 0. Suppose -v - 16 = -4*v + 2*q, 5*v = -5*q + 10. Suppose v*c - l - 11 = 0, 0 = 3*l - x + 3. Solve c*m = -m for m.

0

Suppose -q + 60 = q. Let u be (-4)/((-8)/q) - -1. Solve u = 3*z + z for z.

4

Suppose -3*a + 2*a + y + 7 = 0, 5*a = y + 23. Suppose 5*k - a*k = 3. Solve -v = k*v - 12 for v.

3

Suppose 8 = -3*r + 4*r. Let q be (-8)/(-6) + r/12. Let w = q - 0. Solve a + w*a + 6 = 0 for a.

-2

Let r be 0¹⁄₂ + 5. Let p be (-6)/(-2)(-8)/(-12). Let o be ((0/p)/(-2))/1. Solve o*y = y - r for y.

5

Suppose -3*a + 3 = -2*a. Solve 1 = -l - a for l.

-4

Let d(f) = -f**2 - 6*f + 9. Let q be d(-7). Let n be (1/q)/(⁶⁄₄₈). Solve -n*k = k + 5 for k.

-1

Suppose 2*m = -2*r + 6*m + 16, -4*r = m + 4. Solve 3*l + 0*l + 15 = r for l.

-5

Let r(t) = -t3 + 7*t2 + 9*t + 2. Let d be r(8). Solve -3*a + d = -a for a.

5