Suppose 12 = 2*v - 0*v. Solve 0 = z + 2*z - v for z.

2

Let g(y) = -y**2 + 5*y + 4. Let h be g(5). Suppose -2*j + 6*j + h = 0. Let b be 1/(j + 6⁄4). Solve b*m + 3*m = 0 for m.

0

Let o(k) be the third derivative of -k4⁄24 + 2*k3⁄3 + k**2. Let j be o(-9). Solve 0 = -4*g + 5 - j for g.

-2

Let s(f) be the first derivative of f**2⁄2 - 5*f - 2. Let p be s(9). Let x = 48 + -48. Solve x*o = o - p for o.

4

Suppose 2*w - d = 7, -w + 2*w - 7 = -3*d. Let r = 5 - w. Let o(a) = 3*a**3 + a - 1. Let f be o®. Solve -5 = -f*z - 2*z for z.

1

Let m© = -c**2 - 10*c - 12. Let n be m(-8). Suppose -2*r + r + n = 0. Suppose -2*l + 5*f - 4*f = 3, 2*l = -r*f + 22. Solve 0 = x - l - 0 for x.

1

Let s(m) = -9*m - 87. Let u be s(-10). Suppose -4*d = -5*z - 17, -3*d - 5*z - 1 = -5. Suppose d*a = 5*a. Solve a*f = -u*f - 12 for f.

-4

Suppose 3*h + l - 1 = 0, -1 = 3*h - 0l - l. Let t be 1(-20)/(1 + -3). Solve h = -5*j + t for j.

2

Let t(j) = -j. Let q(p) = -2*p**2 + 4. Let r(l) = -q(l) + 3*t(l). Let w be r(3). Solve f = -0 + w for f.

5

Suppose -j = -0 - 5. Let u(l) be the second derivative of -l4⁄12 + 2*l3⁄3 + 5*l**2⁄2 - 2*l. Let m be u(j). Solve m = 7*g - 3*g + 8 for g.

-2