Let h = -11 - -9. Let z(x) = -x3 - 2*x2 - x. Let c be z(h). Solve 0*f = -c*f - 2 for f.
-1
Let w be 20⁄6*3⁄2. Let q(t) be the second derivative of -t5⁄20 + t4⁄3 - t3⁄3 + t2⁄2 + 3*t. Let m be q(3). Solve -m*g - g = w for g.
-1
Suppose 0 = -5*f - 0*f + 30. Suppose 0 = f*c - c - 10. Solve -4 = 2*p + c*p for p.
-1
Suppose 22*d - 19*d - 12 = 0. Solve 5 = -d*z - 3 for z.
-2
Let q(j) = j2 - j - 1. Let s(a) = -3*a2 + 13*a + 4. Let d(z) = -4*q(z) - s(z). Let v be d(-9). Solve v = 5*r + 21 + 4 for r.
-5
Suppose -12*a = -7*a - 15. Suppose -r + 6 - a = 0. Solve -r*p = 6 - 0 for p.
-2
Let q = 6 - 5. Let z(p) = -3*p + q - 2 - 2. Let b be z(-2). Solve 7*d - 16 = b*d for d.
4
Let x(u) = 2*u - 20. Let b be x(11). Solve -b*j = j for j.
0
Let h® = r + 6. Let c be h(-4). Let x be c*(0 - 1) + 6. Suppose 2 = 3*k - x. Solve 0 = -l - k*l + 9 for l.
Suppose 0 = 8*b - 10*b + 8. Solve b*s + 3 = -1 for s.
-1