Let l = 82 - 78. Solve -3*s + l = -4*s for s.

-4

Suppose -5*p + p + 4 = 0. Solve i = p - 0 for i.

1

Let i(t) = -t3 + 2*t2 + t - 1. Let o be i(2). Let p = 3 - o. Let q(m) = m + 3. Let c be q(3). Solve p*r - c = -2 for r.

2

Suppose 0*i = 2*t - i - 16, 0 = -3*t + 4i + 34. Let b be (1 - 7)(-8)/t. Solve 4*m - 4 = b for m.

3

Let g(a) be the first derivative of -35*a**2⁄2 + 2*a - 4. Let t be g(-2). Let p be (-4)/10 - t/(-30). Solve -h + 6 = p for h.

4

Let s be (-3)/21-10. Suppose -5*w + s + 0 = l, 4*w = l + 21. Let o be (-2 + -1)*w/(-3). Solve -4 = 2*h + o for h.

-4

Let k = -14 + 6. Let w be 10/k*(-16)/(-4). Let r = -3 - w. Solve -3*j + r*j = -3 for j.

3

Suppose 5*b - 26 = 3*b. Let y = b - 9. Solve 0 = 2*t + y for t.

-2

Let u = 17 - 15. Solve -5*k - u + 7 = 0 for k.

1

Suppose 4*t + 13 = 33. Solve t*h + 4 = 19 for h.

3