Suppose 0 = 3*z + 5*j - 6, 3*j - 11 = -2*z + 2*j. Solve -2 = -3*r + z for r.

3

Let w = 4 + -2. Let c = 5 + -1. Suppose n + n - c*d - 20 = 0, -4*d = 3*n. Solve -n*h = -2 - w for h.

1

Let b® be the first derivative of r**2⁄2 - 5*r - 2. Let o be b(10). Solve 0*w + 20 = o*w for w.

4

Suppose 2 = 4*m - 2. Suppose 0 = -k + m + 2. Solve -1 = c + k for c.

-4

Let o(d) = -d3 - 5*d2 + 5*d - 4. Let h be o(-6). Solve -3*u + h = -u for u.

1

Let v(o) = -o**2 - 8*o - 2. Let r(s) = -5 + 4 - 19*s + 17*s. Let a be r(3). Let j be v(a). Solve 0 = j*i - 3*i - 4 for i.

2

Let x be ((-8)/6)/(2/(-6)). Let h be ((-4)/(-14))/(3⁄42). Let g be (-2)/(-3) + h/(-6). Solve 2*u - x*u = g for u.

0

Let g = 105 + -90. Solve 5*y - g - 10 = 0 for y.

5

Let q(v) = v + 4. Let m be q(3). Solve 2 + m = -3*j for j.

-3

Let q = 5 + -1. Let w(p) = -p3 + 5*p2 + 6*p + 2. Let k be w(6). Suppose -k*d - 4 = -q*d. Solve -2*m + d = 4 for m.

-1