Let h = 2 - 5. Let d be 2 + -3 + (h - -8). Solve -s = d*s for s.

0

Let s be (1/(-2))/((-11)/(-22)). Let f(w) = -3*w - 1. Let l be f(s). Solve 3*d - 1 = l*d for d.

1

Suppose 0 = 13*t - 7*t - 12. Solve -t*k + 4 = -4*k for k.

-2

Let i be 0/(-4) - (-6 + 2). Solve -2*t + 6 + i = 0 for t.

5

Let r© be the second derivative of c3⁄3 - c2 + c. Let i be r(3). Solve i = 2*b - 0 for b.

2

Suppose -5*q + 8 = -2*t - 4, 5*q = 5*t. Let z(v) = v**2 + 5*v + 4. Let p be z(-4). Suppose p = -g - 3*g. Solve -q = -i - g for i.

4

Let j(k) = k**2 + 12*k + 8. Suppose -3*r + 30 = -5*r + 3*s, -5*s + 34 = -2*r. Let m be j®. Let o be -1 - (1 + -10 + 1). Solve -3*x + o*x = -m for x.

-2

Let m(h) = -h + 5 + 5 + 0 + 0. Let l be m(9). Solve 3*u - l = 2 for u.

1

Let j = -76 - -79. Solve -j*s + s = 4 for s.

-2

Let k = 14 - 84. Let p be k/(-7) + (0 - -1). Solve 4*t + 3 = p for t.

2