Suppose -6 - 5 = -r. Suppose 5*x - r - 9 = 0. Solve -x*s + 0*s + 8 = 0 for s.

Let f(v) = v - 5. Let p be f(9). Solve 0 = -p*w - 0*w for w.

0

Let q(m) = m + 7. Let b be q(-3). Let n = 9 - -2. Let i = -7 + n. Solve 4*x - b - i = 0 for x.

2

Let h = 2 + -2. Suppose h = -v + 5 - 3. Solve -v = -s + 2 for s.

4

Let u = -167 + 171. Solve -20 = -t - u*t for t.

4

Let v© be the first derivative of 2*c³⁄₃ + 4*c2 + 7*c - 1. Let x be v(-5). Suppose 2*o - h = x, -o - 5*h - 16 = 3. Solve -o*s = -3*s for s.

0

Let q(o) be the second derivative of o³⁄₆ + 3*o2 + 3*o. Let x be q(-4). Solve x = 2*k - 4 for k.

3

Suppose n - 272 = 5*y, -y - 64 = -0*n - 5*n. Let b be ¹⁄₃ + (-144)/y. Suppose 2*s + 14 = 4*w, -24 = -4*s - 0*s - 5*w. Solve 0 = -b*r + s - 4 for r.

-1

Let x(d) = d2 - 7*d - 5. Let j be x(8). Let r(v) = v2 - v + 3. Let o be r(j). Solve -b + 4*b = o for b.

3

Let s be 1/(((-10)/(-22))/5). Solve -4*k = 31 - s for k.

-5

Suppose 0 = -2*c - 3*m - 2*m - 14, 3*m = -2*c - 6. Solve -2 - c = -5*i for i.

1