Let a be 0 + 0 - (-1 + 1). Let q be 10 + -3 + (-2 - a). Suppose -2*t + t = -2. Solve q*c = t*c + 12 for c.

4

Suppose -q = 3*f - 14, -3*f - 5*q - 6 = -7*f. Solve 12*n - 8*n - f = 0 for n.

1

Let r(y) = -13*y + 54. Let k be r(4). Solve k*n + 3 = -3 for n.

-3

Let b = -1 - -4. Suppose -3*o - 5 + 18 = -5*w, -2w - 5 = -o. Let f be o(-2 + (3 - 1)). Solve f = b*r + 2*r + 15 for r.

-3

Let y(d) be the third derivative of d5⁄60 - 7*d4⁄24 + d3⁄2 + 3*d2. Let v be y(7). Solve -v*m = -0*m + 3 for m.

-1

Suppose -3*k - 2*g + 0*g + 1 = 0, 2*k = 5*g + 26. Suppose 0 = k*z - 6*z + 9. Suppose 2*f = z*f. Solve -5*l = -f*l - 25 for l.

5

Let m = -97 + 100. Solve -z + m*z - 6 = 0 for z.

3

Suppose -4*p - 11 = -3*k, 3*k + 3*p = -1 + 19. Let b = 8 - k. Solve -h - b = -4 for h.

1

Let k = 2 + -1. Suppose 0 = -4*s + k + 3. Suppose 5*j + 14 = 4, 2*j = 3*z - 16. Solve -z*t - 3 = s for t.

-1

Let p(u) be the first derivative of 2*u3⁄3 - 2*u2 + 3*u - 4. Let f be p(2). Let l = 2 - 0. Solve -j + l*j = -f for j.

-3